TW201223243A - System for providing three dimensional video images - Google Patents

Abstract

A viewing system for viewing video displays having the appearance of a three dimensional image.

Description

201223243 VI. Description of the Invention: [Technical Field to Which the Invention Is Applicable] The present invention relates to an image processing system for presenting a video image-image that is three-dimensional to a viewer. The present application claims priority to U.S. Provisional Patent Application Serial No. 61/337,392, the entire disclosure of which is incorporated herein by reference. The present application claims the priority of U.S. Provisional Patent Application Serial No. 61/337,470, the entire disclosure of which is hereby incorporated by reference. The present application claims the priority of U.S. Provisional Patent Application Serial No. 61/337,565, the entire disclosure of which is hereby incorporated by reference. in. The present application claims priority to U.S. Provisional Patent Application Serial No. 61/307,287, filed on Feb. 23, 2010, the entire contents of which is hereby incorporated by reference. U.S. Patent Application Serial No. 12/619,518 (Attorney Docket No. 092847.000027), No. 12/619,517 (Attorney Docket No. 092847.000042), No. 12/, filed on Nov. 16, 2009. 619,309 (agent case number 092847.000043), 3 201223243 12/619,415 (agent case number 092847.000044), 12/619,400 (agent case number 092847.000045), 12/619,431 ( Agent Case No. 092847.000046), No. 12/619,163 (Attorney Docket No. 092847.000060), No. 12/619,456 (Attorney Case No. 092847.000064), and No. 12/619,102 (Agent Case No. 092847.000080) and other continuation cases of the application, and the parent cases all claim US Provisional Patent Application No. 61/179,248 (Agent No. 092847.000020) and 2008, which were filed on May 18, 2009. Application November 17 of priority U.S. Provisional Patent Application No. 61 / 115,477 (Attorney Docket No. 092847.000008), the contents of the plurality of application of the system is incorporated in its entirety by reference herein. [Prior Art] The present invention relates to an image processing system capable of presenting a three-dimensional video image to a viewer. [Embodiment] In the following drawings and description, the same components are denoted by the same reference numerals throughout the specification and the drawings. The figures are not necessarily drawn to scale. The specific features of the invention may be exaggerated or in a somewhat schematic form, and some details of the conventional elements may not be shown for clarity and conciseness. The invention is susceptible to embodiments in various forms. Specific embodiments will be described in detail and shown in the drawings, but those skilled in the art should understand that the present invention is considered to be an example of the principles of the invention. It should be fully appreciated that the invention is not limited to the different teachings of the embodiments, which may be the result of the individual or any of the statements. Those skilled in the art will be able to understand the following details after reading and using the description and the accompanying drawings, as well as the various specific reference figures which are described in more detail below. As shown, - is used to view the temple. The three-dimensional (ie "3") movie system, the one on the electric curtain 102 has a left shutter 106 and a right shutter 1 〇 8 field 1] two-dimensional glasses 1 〇 4, medium, three-dimensional艮 mirror!_ A frame, I. The left embodiment & 1 〇 8 of the illustrative embodiment mounted and cut into the frame is destroyed in an exemplary embodiment, the fast Π 106 Γ and the right view * Αυ 6 and 108 * see the Ο mirror placed in the liquid crystal cell The opaque switch is turned to the transparent time, and the horse liquid crystal unit is turned off when it is transparently turned back to opaque. In this case, the liquid crystal cell is self-emphasizing enough that the user of the three-dimensional glasses 1〇4 sees a light whose image is defined as the image on the image 102. In an exemplary embodiment, the user of the movie curtain may be able to change the transmittance of the liquid crystal cell from 2D to 1⁄4 when the liquid crystal cell becomes 25% to 30%. The image on the top. Therefore, when the shutter 1〇6 and the film curtain are at a transmittance of 25% to 30%, the definition of the daytime is changed to the liquid crystal unit of the liquid crystal single shutter 106 and/or 108. Open. Shoot more than 25% to 30% of the light. It is also possible to move the 'three-dimensional eye rust 104 shutter' in an exemplary embodiment, including the use of low-viscosity, high-refractive-index liquid crystal materials (U6 and 1〇8 =^ 5 Me rck 201223243 MLC6080). Liquid crystal unit of unit configuration. In an exemplary embodiment, the germanium cell thickness is adjusted such that the germanium cell forms a % wave retarder in its relaxed state. In an exemplary embodiment, the tantalum cell is made thicker such that a % wave state is achieved when not fully relaxed. One of suitable liquid crystal materials is MLC6080 manufactured by Merck, but any liquid crystal having sufficiently high optical anisotropy, low rotational viscosity, and/or birefringence can be used. Shutters 106 and 108 of 3D glasses 104 may also use small cell gaps, including, for example, 4 micron gaps. In addition, liquid crystals having a sufficiently high refractive index and low viscosity may also be suitable for use in the shutters 106 and 108 of the 3D glasses 104. In an exemplary embodiment, the PI cells of shutters 106 and 108 of 3D glasses 104 operate on the principle of electronically controlled birefringence (ECB). Birefringence means that when no voltage is applied or a small clamping voltage is applied, the PI unit has a different refractive index for the long-dimensional light whose polarization direction is parallel to the PI unit molecule and the polarization direction is perpendicular to the long-dimensional light. No and ne. The difference value no-ne = An is optical anisotropy. Anxd is the optical thickness, where d is the thickness of the cell. When An>d=l/2Z, when the PI unit is placed at 45° with respect to the axis of the polarizer, the unit acts as a % wave retarder. Therefore, optical thickness is important (not just thickness). In an exemplary embodiment, the unit of the shutters 106 and 108 of the 3D glasses 104 is made optically too thick, which means Αηχ(1>1/2λ. Higher optical anisotropy means unit The thinner the unit is, the faster the relaxation is. In an exemplary embodiment, when a voltage is applied, the long axis of the molecules of the unit of the shutters 106 and 108 of the 3D glasses 104 is perpendicular to the substrate-homeotropic alignment' thus 201223243 There is no birefringence, and because the transmission axis of the polarizer intersects, it does not transmit light. In an exemplary embodiment, the PI unit that crosses the polarizer

• It is said to work in a normally white mode and it transmits light when no voltage is applied. The PI cells whose transmissive axes are oriented parallel to each other operate in a normally black mode, i.e., the cells transmit light when a voltage is applied. In an exemplary embodiment, when the high voltage is removed from the 1>1 unit, the opening of the shutters 106 and/or 1〇8 begins. This is a relaxation process, meaning that the liquid crystal (LC) molecules in the 〇PI unit are turned back to equilibrium, i.e., the molecules are aligned with the alignment layer (i.e., the rubbing direction of the substrate). The relaxation time of the ρι unit depends on the thickness of the unit and the rotational viscosity of the fluid. In general, the thinner the PI unit, the faster the relaxation. In an exemplary embodiment, the important parameter is not the PI cell gap d itself, but a product, where Δη is the birefringence of the liquid crystal fluid. In an exemplary embodiment, the head-on optical retardation (And) of the germanium cell should be λ/2 in order to provide maximum light transmission in the on state. A higher birefringence allows for thinner cells and thus allows for faster cell relaxation. To provide the fastest possible switching, a fluid with a low rotational viscosity and a high birefringence An (such as MLC 6080 from EM industries) is used. • In an exemplary embodiment, in addition to using a switching fluid having a low rotational viscosity and a high birefringence in the PI unit, the PI unit is also fabricated in order to achieve faster switching from opaque to transparent state. It is optically too thick to achieve a % wave state when not fully relaxed. Typically, the PI cell thickness is adjusted such that the PI cell forms a % wave block 7 201223243 in its relaxed state. The pi unit is then made optically too thick to achieve a % wave state when not fully relaxed resulting in a faster switching from opaque to transparent. In this manner, shutters 106 and 108 of the illustrative embodiments provide enhanced opening speeds as compared to prior art liquid crystal shutter devices, which provide unexpected results in an exemplary experimental embodiment. , . In an exemplary embodiment, a clamp voltage can then be used to stop the rotation of the Lc molecules before the LC molecules in the single το are rotated over the head. By stopping the rotation of the LC molecules in the PI unit in this manner, the light transmission is maintained at its peak or its peak. In an exemplary embodiment, system 100 further includes a signal transmitter 11A having a central processing unit ("CPU") 110a that transmits a signal to the movie stream. In an exemplary embodiment, the transmitted signal is reflected off the movie screen 102 and directed toward a signal sensor 112. The transmission signal may be, for example, one or more of an infrared ("IR") signal, a visible light signal, a polychromatic signal, or white light. In some embodiments, the transmitted signal is transmitted directly to signal sensing n 112 and thus may not be reflected off of movie screen 1G2. In some implementations, the transmission signal can be, for example, a radio frequency ("RF") signal that does not reflect off the movie screen 102. The nickname sensor 112 is operatively coupled to the cpu 114. In an example embodiment, signal sensor 112 detects the transmitted signal and communicates the presence of the signal to CPU 114. The cpu UGa and the cpu 114 may, for example, each include a general programmable controller, a special application integrated circuit, a sic, a analog controller, a localized controller, and a distributed controller. The stylized state controller and/or one or more of the aforementioned devices are combined in 201223243. Chj ii4 is known to be lightly connected to a left shutter controller and a right shutter controller 118 for monitoring and controlling the operation of the shutter controllers. . In an exemplary embodiment, the left shutter controller 116 and the right shutter controller II8 X are operatively lightly coupled to the left and right shutters 108 of the 3D glasses 1〇4 for monitoring and controlling the left shutter and the right Shutter operation. The shutter controllers 116 and 118 may, for example, include a universal programmable controller, an ASIC, an analog control H, an analog or digital switch, a localized controller, a distributed controller, and a programmable state control. And/or one or more combinations of the aforementioned devices. A battery 120 is operatively coupled to at least the cpu 114 and provides power for operating one or more of the CPU of the two-dimensional glasses 104, the signal sensor 112, and the shutter controllers 116 and 118. A battery sensor 122 is operatively coupled to the CPU 114 and the battery 120 for monitoring the amount of power remaining in the battery. Q In an exemplary embodiment, CPU 114 may monitor and/or control the operation of one or more of signal sensor 112, shutter controllers 116 and 118, and battery sensor 122. In addition, one or more of signal sensor 112, shutter controllers 116 and 118, and battery sensor 122 may include a separate dedicated controller and/or a plurality of controllers, which may or may not One or more of signal sensor 112, shutter controllers 116 and 118, and battery sensor 122 are not monitored and/or controlled. In addition to this, the operation of the CPU 114 can be at least partially dispersed between one or more of the other elements of the 3D glasses 104. 201223243 In an exemplary embodiment, signal sensor U2, CPU U4, Igma controllers 116 and 118, battery 12G, and battery sensor 122 are mounted and supported within the truss of two-dimensional glasses 1〇4. If the movie screen (10) is located in a hospital, then a projector 13() (4) can be provided to capture - or multiple video images onto the movie screen. In an exemplary implementation, the signal transmission 3 can be placed next to the projector no or can be placed in the projector 13A. In an exemplary embodiment, projector 130 may, for example, comprise one or more of: an electronic projection device, an electromechanical projection device, a digital video projector, or for - or more The video shirt is displayed on the movie screen 1G2 - the electric job display. #代地地, or in addition to the movie screen 1〇2, a television ("τν") or other video display device, such as a flat screen τν, a plasma τν, __ liquid crystal D TV ' or Other display devices that display images for viewing by a user of the three-dimensional glasses, which may, for example, include a signal transmitter 110 that can be positioned next to the display surface of the display device and/or located within the display surface of the display device or for signaling One of the 3D glasses 1〇4 is additionally used as a transmission device. σ a In an exemplary embodiment, during operation of system 100, cpu U4 is based on signals received by signal sensor 112 from signal transmitter ιι and/or signals received by CPU from battery sensor ι 22 And control the operation of the three-dimensional glasses U) 4 Π 106 and 108. In an exemplary embodiment, the CPU 114 may control the left shutter controller J16 to open the left shutter i (10) and/or control the right shutter controller 118 to open the right shutter 1 〇 8. In an exemplary embodiment, shutter controllers 116 and 118 control the operation of shutters 1〇6 and 1〇8, respectively, by applying a voltage to the liquid crystal cell of the shutter at 201223243. In an exemplary embodiment, the voltage applied to the liquid crystal cells of the shutters 1〇6 and 1〇8 alternates between negative and positive. In the exemplary embodiment - the liquid crystal cells of the shutters 1〇6 and 1〇8 are turned on and off in the same manner regardless of whether the applied voltage is positive or negative. The alternating applied voltage prevents the material of the liquid crystal cells of the shutters 106 and 108 from being deposited on the surface of the cell. In an exemplary embodiment, during operation of system 100, as illustrated in Figures 2 and 3, the system can implement a left and right shutter method 2, ❹ in the method 'if in 202a' left shutter 106 is turned off and the right shutter 1〇8 is turned on, then in 202b, a south voltage 202ba is applied to the left shutter 106 by the shutter controllers 116 and 118, respectively, and the no voltage 2〇2bb is subsequently applied to a small clamp voltage 202bc. To the right shutter 108. In an exemplary embodiment, applying a high voltage 202ba to the left shutter 106 causes the left shutter to close, and applying no voltage to the right shutter 108 will begin to open the right shutter. In an exemplary embodiment, subsequent application of the small clamp voltage 202bc to the right shutter 1〇8 Q prevents the liquid crystal in the right shutter from rotating too far during the opening of the right shutter. Therefore, at 202b, the left shutter 106 is closed and the right shutter 1 〇 8 is turned on. If in 202c, the left shutter 106 is turned on and the right shutter 108 is turned off, then in 202d, a high voltage 202da is applied to the right shutter 108 by the shutter controllers 118 and 116, respectively, and the voltage-free 202db is followed by one. A small clamp voltage 202dc is applied to the left shutter 106. In an exemplary embodiment, applying a high voltage 202da to the right shutter 1〇8 causes the right shutter to close, and no voltage is applied to the left shutter 106 to begin opening the left shutter. In an example of the 201223243 embodiment, the small clamp voltage 202dc is applied to the left shutter 1〇6: the liquid crystal in the door is rotated by ^ during the opening of the left shutter 1〇6. Thus, at 202d, the left shutter 106 is turned on and the right shutter (10) is turned on. In the embodiment, the value of the home check used in the lion and the check is 202b and the high voltage used in the deletion is 10% to 20 %In the range. In a preferred embodiment, during the operation of the system, during the method, during the time when the left shutter 1〇6 is closed and the right shutter (10) is turned on, the right eye is presented - video. The image, and during the time when left = door 106 is open and the right shutter 108 is closed in 202d, a video image is presented for the left eye. In the case of miscellaneous implementation, video images can be displayed on - or more of the following: cinema screen 1, 2, LCD, TV screen, digital light processing (rDLp) TV, one d Pulp screen and the like. Further, in an exemplary embodiment, during operation of the system 1, the coffee m will control each (four) 106 and the intestines to be turned on when presenting an image intended for the shutter and the viewer's eyes. In an exemplary embodiment, a synchronization signal can be used to cause shutters 106 and 108 to be turned on at the correct time. ° 乂 In an exemplary embodiment, a synchronization signal is transmitted by a signal transmission H0 and the synchronization signal may include, for example, infrared light. In one example, the dry implementation signal transmitter U0 transmits the synchronization signal to a reflective surface and the surface (four) signal is reflected to the signal sensor 112 positioned and mounted within the frame of the 3D glasses. The reflective surface can be, for example, 12 201223243 on the film screen in the vicinity of the other - reflective pair, the inverse T: two: the user is generally a k-reflector when watching a movie. In an exemplary implementation, the signal transmitter (10) can send the synchronization signal directly to the sensor n2. In the present invention, the signal sensor 112 can include a photodiode mounted on the frame of the W embodiment. Women's wear and support in 3D glasses just

The synchronizing signal can be raised as a pulse at the beginning of each of the six faults of the -m (four) present. The _step signal can be more frequent, such as providing a pulse to control the mother: (4) H) 6 or (10). The synchronization signal may be less frequent, such as a parent fast sequence, a five-shutter sequence, or a per-shutter = column providing - a pulse. The CPU 114 may have an internal timer to maintain proper shutter sequencing in the absence of synchronization #唬.

In an exemplary embodiment, the combination of the viscous liquid crystal material in the shutters 106 and 1 and the narrow cell gap produces an optically overly thick unit. The liquid crystals in shutters 106 and 108 block light transmission when a voltage is applied. The molecules in the liquid crystals in the shutters 1〇6 and (10) are rotated back to the aligned orientation after the applied voltage is removed. The alignment layer orients the molecules of the m-cell towel to allow light transmission. In the optically thick liquid crystal cell, the liquid crystal molecules rotate rapidly after the power is removed and the light transmission is rapidly increased 'but the molecular rotation is then over and the light transmission is reduced. The time from the start of the rotation of the liquid crystal cell molecules until the light transmission is stabilized (i.e., the liquid crystal molecules are stopped) is the true switching time. In an exemplary embodiment, when shutter controllers 116 and 118 apply a small clamping voltage to shutters 106 and 108, the clamping voltage stops the liquid crystal cells before the cells are rotated too far.

_ and (10) of the liquid crystal cells in the sub-group = over-the-top rotation of the molecules, through the liquid crystal cells in the 嗲笠 8 2 A value attached nh t light transmission is maintained at its peak or peak effective The switching time is from the shutter unit to its rotation until the molecules in the liquid crystal cell =: at or near the peak light transmission point. Turning the τ light: the transmission through the shutter (10) or (10) is the largest or close to the maximum light 106 or 108 liquid crystal single migration point. Therefore, the shutter 106$ for the unrecognized light of the stage is the maximum transmission or 108 transmission level 1 indicating the maximum amount of light (i.e., 37%) of the shutter 106 M. Of course, the maximum amount of viewing may be any amount, including: 3 ^ 〇 8 transmitted light or smaller including, for example, 33%, 30% or significantly more as illustrated in Figure 4, in an exemplary experimental embodiment The operation is fast '106 or 108' and the light transmission is measured 4 在 during the operation of method 2. In an exemplary experimental embodiment of shutter 1G6 or 108, the shutter is closed at approximately 〇5 (4), closed within 'the next half in the first half of the shutter cycle, and is turned on within about 7 milliseconds. The maximum amplitude is about 0/〇, and then the shutter remains open for about 7 milliseconds and then turns off. In comparison, a commercially available shutter is also operated during operation of method 200, which exhibits light transmission 402. During the operation of method 2, the light transmission of the shutters 106 and 1-8 of the present embodiment reaches about 14 201223243 250/ in about i milliseconds. Up to 30% of the radioactivity (ie, about 90% of the maximum light transmission), as shown in Figure 4, while the other shutter reaches about 25% to 30% after about 2.5 milliseconds. • Transmittance (ie , about 90% of the maximum light transmission, as shown in Figure 4. Thus, shutters 106 and 108 of the present exemplary embodiment provide a significantly faster response than commercially available shutters. This is an unexpected result. Referring to FIG. 5, in an exemplary embodiment, system 100 implements an operational method 5, in which signal sensor 114 receives an infrared synchronization from signal transmitter 110 (in 502). "sync")

〇 Pulse. In 504, if the 3D glasses 1〇4 are not in the execution mode (RUN MODE), the cpu 114 determines whether the 3D glasses 104 are in the OFF mode (OFF MODE). If the CPU 114 determines in 506 that the three-dimensional glasses 104 are not in the off mode, then at 508 the CPU 114 continues normal processing' and then returns to 502. If the CPU 114 determines in 506 that the 3D glasses 104 are in the off mode, the CPU 114 clears the sync inverter ("SI") and the verification flag in 510 to prepare the CPU 0 114 'in the 512 for the next encrypted signal. One of the shutters 1 〇 6 and 108 warms up the sequence, then proceeds to normal operation 508 and returns to 502. If the 3D glasses 1〇4 are in the execution mode at 504, the CPU 114 determines in 514 whether the 3D glasses 1〇4 have been configured for encryption. If the 3D glasses 104 have been configured for encryption in 514, the CPU 114 continues with normal operation in 508 and proceeds to 502. If the three-dimensional eyepiece 104 is not configured for encryption at 514, the CPU 114 checks in 516 to determine if the incoming signal is a three-pulse synchronization signal. If the incoming signal is not a three-pulse sync signal at 516, then CPU 114 proceeds to normal operation 508 in 2012 and proceeds to 502. If the incoming signal is a three-pulse synchronization signal at 516, the CPU 114 receives the configuration data from the signal transmitter 110 using the signal sensor 112 at 518. The CPU 114 then decrypts the received configuration data at 520 to determine if it is valid. In 520, if the received configuration data is valid, then at 522 the CPU 114 checks to see if the new configuration ID ("CONID") matches the previous CONID. In an exemplary embodiment, the previous CONID may be stored in a memory device, such as a non-volatile memory device, operatively coupled to the manufacturing or field programming of the 3D glasses 104 to CPU 114. In 522, if the new CONID does not match the previous CONID, then in 524 the CPU 114 controls the shutters 106 and 108 of the 3D glasses 104 to enter a transparent mode (CLEAR MODE). In 522, if the new CONID matches the previous CONID, then in 526 the CPU 114 sets the SI and CONID flags to trigger the normal mode shutter sequence for viewing the three dimensional image. In an exemplary embodiment, the three-dimensional eyepiece 104 is fully operational in either the execution or normal mode. In an exemplary embodiment, the 3D glasses are inoperable in the off mode. In an exemplary embodiment, in normal mode, the 3D glasses are operable and the method 200 can be implemented. In an exemplary embodiment, signal transmitter 110 can be placed adjacent to theater projector 130. In an exemplary embodiment, signal transmitter 110 transmits a synchronization signal ("sync signal") to signal sensor 112 of 3D glasses 104. Signal transmitter 110 may instead or additionally receive synchronization signals from theater projector 130 and/or any display and/or any transmitter device. In an exemplary embodiment, an encrypted signal can be used to prevent the three-dimensional 16 201223243 glasses 104 from operating with a signal transmitter u that does not contain a properly encrypted signal. Moreover, in an exemplary embodiment, the encrypted transmitter signal will not properly actuate the three-dimensional eyepiece 104 that is not equipped to receive and process the encrypted signal. In an exemplary embodiment, the signal transmitter 11 can also transmit the encrypted material to the 3D glasses 1〇4. ϋ ϋ / Please refer to FIG. 6 , in an exemplary embodiment, during operation, the system 1 implements an operational method 600 in which the system determines whether the signal transmitter 110 is It was reset because electricity was transmitted just in the 6〇2. In 602, if the signal transmitter u is reset because it just happens to transmit power, then at 604 the signal transmitter generates a new random sync inversion flag. In the following, if the signal transmitter η 〇 does not have the power-on reset state; the brother, in the 6 〇 6 signal transmitter 11 CPU CPU (10) determines whether the same synchronous money has been used for more than - a predetermined amount of time. In an exemplary embodiment, the pre-(4) in _ may be four hours, or the length of a typical movie, or any other combination. In s 6G6, if the phase encoding has been used for more than 4 hours, the CPU 110a transmitting the signal M at 604 generates a new synchronous inversion flag. The cpu heart of the 'signal transmitter' (10) then determines whether the second transmission or the benefit is still receiving a signal from the (four) 13 。. The right-hand transmitter 110 is not still receiving a product from the projector m: two, in 610, the signal transmitter 110 can use its own internal time/continue to send the synchronization signal to the signal sensing at the appropriate time. During operation, the signal transmitter 11G can alternate between, for example, (4) Sync Synchronization Letter 17 201223243 and the two-pulse synchronization signal. In an exemplary embodiment, the two-pulse synchronization signal controls the 3D glasses 104 to open the left shutter 1〇8, and the three-pulse synchronization signal controls the 3D glasses 1〇4 to open the right shutter 1〇6. In an exemplary embodiment, signal transmitter 110 may transmit an encrypted signal after every n signals. In 612, if the signal transmitter 11 determines that it should transmit a three-pulse synchronization signal ', then in 614 the signal transmission n determines the apostrophe count from the previous encryption cycle. In an exemplary embodiment, the signal transmitter transmits the encrypted signal only once in the mother ten signals. However, there may be more or fewer signal cycles between the inspected #5 tigers in an exemplary embodiment. If the CPU 110a of the signal transmitter no determines that this is not the nth third, the burst synchronization signal 'at 616, the CPU controls the signal transmitter to transmit a = quasi three-pulse synchronization signal. If the sync signal is the nth three-pulse pass 5 then the signal transmitter u is at 618. The CPU u〇a adds the data = in 620 the CPU 110a sends a three-sync signal with embedded configuration data. In the 612 towel, the pure transmitter HG determines that it should not transmit a two-pulse synchronization signal, and then synchronizes the synchronization signal. In 622, the passer transmits two pulses. Referring to FIG. 7 and FIG. 8'. In the exemplary embodiment, during the period of ___________, the TM seeks (4) 11〇 implements an operation method period, and prepares and combines the same. Synchronize the pulse with the encoded configuration data, then ^ ΐΓΓ〇,. In particular, the signal transmitter no includes ->>-cPUn〇a,, J::-:-:; 18 201223243 The beginning of the ring 802. In 702, if the CPU ll 〇 a of the signal transmitter no determines that the clock signal 800 is at the beginning of the clock cycle, then the CPU of the k transmitter checks at 7 〇 4 to view a configuration data signal 804. High or low. If configuration data signal 804 is high, then a data pulse signal 806 is set to a high value at 706. If the configuration data signal 8〇4 is low, the data pulse signal 806 is set to a low value at 708. In an exemplary embodiment, data pulse signal 806 may already include a synchronization signal. Therefore, 资料 组合 combines the data pulse signal 8〇6 with the sync signal in 710 and is transmitted by the signal transmitter 110 in 71〇. In an exemplary embodiment, the encrypted form of the group away data signal 804 may be during each of the synchronization signal sequences before or after the encryption operation;; after a predetermined number of synchronization signal sequences, embedded in the synchronization signal sequence, It is superimposed on the synchronization signal (4) or transmitted in synchronization with the synchronization signal sequence. The encrypted form of the 'configuration data signal 804 can be transmitted on either the two-pulse sync signal or the three-pulse sync signal, or both, or any other number of pulses. In addition, whether g is encrypted at the end of the transmission, the encrypted configuration data can be transmitted between transmissions of the synchronization signal sequence; 1 In an exemplary embodiment, the configuration can be provided, for example, using Manchester Stone Mason The code of the money (with or without a sequence of money). Referring to FIG. 2, FIG. 5, FIG. 8, FIG. 9 and FIG. 1A, in one example, during the operation of the system, the three-dimensional glasses ig4 are implemented as _, in the method _, in 902, three-dimensional Glasses 1〇4 check-call timeout. The existence of the wake-up mode overtime in the exemplary real-time clock signal gauge a 19 201223243 The clock nickname has a high pulse 902aa with a duration of 100 milliseconds, which can be 33⁄4 every two seconds or other predetermined time period. . In the case of the exemplary embodiment /, the pulse 902aa indicates that an awake mode has expired. In 902, the right CPU 114 detects a wakeup timeout, and in 9.4 the CPU uses the signal sensor 112 to check for the presence or absence of the synchronization signal. In 904, if the CPU 114 detects a synchronization signal, the CPU places the 2D glasses 1〇4 in a transparent mode of operation at 9〇6. In an exemplary embodiment, in a transparent mode of operation, the three-dimensional glasses implement at least portions of one or more of methods 200 and 500 that receive synchronization pulses and/or process configuration data 8〇4. In an exemplary embodiment, the 3D glasses may provide at least the operation of method 1300 in a transparent mode of operation, as described below. In 904, if the CPU 114 does not detect a synchronization signal, the CPU places the 3D glasses 104 in a shutdown mode of operation at 908, and then at 902, the CPU checks for an awake mode timeout. In an exemplary embodiment, the 3D glasses do not provide the features of a normal mode of operation or a transparent mode of operation in the off mode of operation. In an exemplary embodiment, the 3D glasses 104 implement the method 900 when the 3D glasses are in the off mode or the transparent mode. Referring now to Figures 11 and 12, in an exemplary embodiment, during operation of system 100, 3D glasses 104 implement a warm-up operation method 11' in which, in 1102, CPU 114 of the 3D glasses Check the power of the glasses. In an exemplary embodiment, the 3D glasses 104 20 201223243 can be powered up by a user initiating a power on switch or by an automatic wake up sequence. Where the 3D glasses 104 are energized, the shutters 106 and 108 of the 3D glasses may, for example, require a warm up sequence. The molecules of the liquid crystal cells of the shutters 106 and 108 that do not have power for a period of time may be in an ambiguous state. In 1102, if the CPU 114 of the 3D glasses 104 detects the energization of the 3D glasses, the CPU applies the alternating voltage signals 1104a and 1104b to the shutters 106 and 108, respectively, in 1104. In an exemplary embodiment, the voltage applied to shutters 106 and 108 alternates between positive and negative values to avoid ionization problems in the liquid crystal cells of the shutter. In an exemplary embodiment, voltage signals 1104a and 1104b are at least partially different from one another. Alternatively, voltage signals 1104a and 1104b may be in phase or completely different phases. In an exemplary embodiment, one or both of voltage signals 1104a and 1104b may alternate between a zero voltage and a peak voltage. In an exemplary embodiment, other forms of voltage signals can be applied to shutters 106 and 108 such that the liquid crystal cells of the shutter are in an unambiguous operating state. In an exemplary embodiment, voltage signals 1104a and 1104b are applied to shutters 106 and 108 to cause the shutters to be turned on and off simultaneously or at different times. Alternatively, voltage signals 1104a and 1104b are applied to cause shutters 106 and 108 to close. • During the application of voltage signals 1104a and 1104b to shutters 106 and 108, in 1106, CPU 114 checks for a warm-up timeout. In 1106, if CPU 114 detects a warm-up timeout, then in 1108 the CPU will stop applying voltage signals 1104a and 1104b to shutters 106 and 108. In an exemplary embodiment, in 1104 and 1106, CPU 114 21 201223243 applies voltage signals 1104a and 1104b to shutters 1〇6 and 1104 during a period of time sufficient to actuate the liquid crystal cells of the shutter such as shai. 8. In one embodiment, the CPU 114 applies voltage signals 1104a and 11A4b to shutters 1 and 6 in a two second timeout period. In an exemplary embodiment, the maximum magnitude of voltage signals 1104a and 1104b can be 14 volts. In an exemplary embodiment, the timeout period in 1106 can be two seconds. In an exemplary embodiment, the maximum magnitude of voltage signals 1104a and 11 may be greater or less than 14 volts, and the timeout period may be longer or shorter. In an exemplary embodiment, during method 1100, cpuU4 can turn shutters 1 and 6 and 1 to 8 at a different rate than the rate at which the movie is viewed. In an exemplary embodiment, in the blue, the shutters are applied to the shutters 1 and 6 and the signals are alternated with the speed of the speed used to view the movie. In the case of an exemplary implementation, in the blue, the voltage signals applied, *\2〇6 and 1〇8 do not alternate, and during the warm-up period = plus 'and therefore the liquid crystal cells of the shutters are warmed up throughout Time = can be transparent. In the case of "exemplary implementation", the warm-up method occurs in the presence or absence of the HZ step signal. Thus, the method of gamma (10) provides a warm-up mode of operation. After an exemplary practice-to-drag heater method 1100, the 3D glasses are in a positive = real mode and the method can then be implemented. Or, in the case of - for example, the three-dimensional glasses 130 (). The method described below can be implemented and then described. Referring now to Figures and Figures Figure 14' In an exemplary embodiment, in system 22 201223243

During operation of 100, the 3D glasses 104 implement an operational method 13A in which, in 1302, the CPU 114 checks to see if the synchronization signal detected by the signal sensor 112 is active or inactive. In 13〇2, if u 114 determines that the synchronization signal is invalid, the CPU applies voltage numbers 13〇4a and 1304b to shutters 1〇6 of the three-dimensional glasses 1〇4 in 1 and 4, and in an exemplary embodiment. The alternating between the positive and negative peaks of the electric 2 applied to the shutters 1〇6 and 1〇8 avoids the problem of 1104^ in the liquid crystal cell of (4). In an exemplary embodiment, voltage signal 110 is replaced. One or both of b may be passed between a zero voltage and a peak voltage. In an exemplary embodiment, other forms of voltage signals may be applied to ^1〇6 and 1〇8' to The liquid crystal unit of the shutter remains open, so that the user of the spear lens 1G4 can normally view through the shutter. In one example, the application of voltage signals u 〇 4a and 11 〇 to the shutters 1 〇 6 ϋ 8 causes the shutters to open. / Apply a voltage signal to & and 13〇4b to the shutter just after 1〇8 ’ at! In 306, 〇> U114 checks for a clear timeout (cieadngtime U08 tb in 1306 'right CPU 114 to a clear timeout, then the CPU will stop applying voltage signal 13 and 13 excitation to the gate 106 and 108. In the exemplary embodiment, if the 3D glasses iq4 are not validly synchronized, the 3D glasses can be transferred to a transparent operation and the method 1300 is implemented. In the transparent operation mode, ', In the formula, the shutters 106 and (10) of the two-dimensional glasses H) 4 are kept open, so that the view can be normally viewed through the shutter of the two-dimensional glasses. In an exemplary implementation 23 201223243, a positive and negative alternating constant voltage is applied to maintain the liquid crystal cells of the shutters 106 and 108 of the 3D glasses in a transparent state. The constant voltage can be, for example, in the range of 2 to 3 volts, but the constant voltage can be any other voltage suitable to maintain a moderately transparent shutter. In an exemplary embodiment, shutters 106 and 108 of three-dimensional glasses 104 may remain transparent until the three-dimensional eyeglass is capable of verifying an encrypted signal. In an exemplary embodiment, a user of the 3D glasses may be allowed to normally view shutters 106 and 108 of the 3D glasses alternately turned on and off at a rate. Thus, method 1300 provides a method of clearing the operation of 3D glasses 104 and thereby providing a transparent mode of operation. Referring now to Figure 15, in an exemplary embodiment, during operation of system 100, three-dimensional glasses 104 implement a method 1500 of monitoring battery 120, in which, in 1502, CPU 114 of the three-dimensional glasses uses battery sensing. The processor 122 determines the remaining useful life of the battery. In 1502, if the CPU 114 of the 3D glasses determines that the remaining useful life of the battery 120 is insufficient, then in 1504 the CPU provides an indication of a low battery life condition. In an exemplary embodiment, insufficient remaining battery life may be, for example, any period of less than 3 hours. In an exemplary embodiment, sufficient remaining battery life may be pre-set by the manufacturer of the 3D glasses and/or programmed by the user of the 3D glasses. In an exemplary embodiment, in 1504, the CPU 114 of the 3D glasses 104 will be at a medium rate by causing the shutters 106 and 108 of the 3D glasses to blink slowly by simultaneously making the shutter visible to the user of the 3D glasses. Flashing, indicating a low battery life condition by flashing an indicator light, by generating an audible sound and 24 201223243, in an exemplary embodiment, if the CPU 114 of the 3D glasses 104 detects the remaining If the battery life is not sufficient for a specified period of time, then the CPU of the 3D glasses in 1504 will indicate a low battery condition and then prevent the user from turning on the 3D glasses. In an exemplary embodiment, whenever the 3D glasses transition to the transparent mode of operation, the CPU 114 of the 3D glasses 104 determines if the remaining battery life is sufficient. In an exemplary embodiment, if the CPU 114 of the 3D glasses determines that the battery will continue for at least a predetermined amount of time, the 3D glasses will continue to operate normally. Normal operation may include remaining in the transparent mode of operation for five minutes while checking for a valid signal from signal transmitter 110, and then moving to an off mode in which 3D glasses 104 wake up periodically to check for signals from the signal transmitter. signal. In an exemplary embodiment, the CPU 114 of the 3D glasses 104 checks for a low battery condition just before Q turns off the 3D glasses. In an exemplary embodiment, if the battery 120 will not last for the predetermined sufficient remaining life time, the shutters 106 and 108 will begin to flash slowly. In an exemplary embodiment, if the battery 120 will not last for the predetermined sufficient remaining life time, the shutters 106 and/or 108 will be within two seconds. In an opaque condition (ie, the liquid crystal cell is off) and then In a transparent condition within one tenth of a second (ie, the liquid crystal cell is turned on). The period of time during which shutters 106 and/or 108 are closed and opened may be any period of time. In an exemplary embodiment, the 3D glasses 104 can be at any time (package 25 201223243 included during warm up, during normal operation, during transparent mode, during power down mode, or between any conditions) Check for low battery power. In an exemplary embodiment, if a low battery life condition is detected while the viewer is likely to be watching a movie - the 3D glasses 104 may not immediately indicate that the battery power is low. In some embodiments, if the CPU 114 of the 3D glasses 104 detects a low battery level, the user will not be able to power the 3D glasses. Referring now to Figure 16, in an exemplary embodiment, a tester 160 〇 f) can be positioned adjacent to the 3D glasses 104 to detect that the 3D glasses are functioning properly. In an exemplary embodiment, tester 1600 includes a signal transmitter 1600a for transmitting test signal 1600b to signal sensor 112 of the three-dimensional glasses. In an exemplary embodiment, test signal 1600b can include a synchronization signal having a low frequency rate to cause shutters 106 and 108 of 3D glasses 104 to flash at a low rate that can be seen by a user of the 3D glasses. In an exemplary embodiment, the shutter and 108 may not respond to the test signal 1600b and flashing may indicate that the 3D glasses 1〇4 are not operating properly. 4 f Referring now to Figure 17, in an exemplary embodiment, the 3D glasses 1 4 further includes a charge pump 17A operatively coupled to the CPU 114, the shutter controllers 116 and 118, and the battery 120. It is used to convert the output voltage of the battery into a higher output voltage for operating the shutter controller. Referring to Figures 18, I8a, 18b, 18c, and i8d, an exemplary embodiment of a three-dimensional eyeglass 1800 is provided that is substantially identical in design and operation to the three-dimensional eyeglasses illustrated and described above. 4, except 26 201223243 Except as described below. The 3D glasses 1800 includes a left shutter 1802, a right shutter 1804, a left shutter controller 1806, a right shutter controller 1808, a CPU 1810, a battery sensor 1812, a signal sensor 1814, and a charge pump 1816. . In an exemplary embodiment, the left shutter 1802 of the 3D glasses 1800, the right shutter 1804, the left shutter controller 1806, the right shutter controller 1808, the CPU 1810, the battery sensor 1812, the signal sensor 1814, and the charge pump 1816 The design and operation are substantially identical to the left shutter 106, the right shutter 108, the left shutter controller 116, the right shutter controller 118, the CPU 114, the battery sensor 122 of the 3D glasses 104 described and illustrated above. Signal sensor 112 and charge pump 1700.

In an exemplary embodiment, 3D glasses 1800 includes the following components:

:,V-value/ID R12 10K R9 100K D3 BAS7004 R6 4.7K D2 BP104FS R1 10M C5 • luF R5 20K U5-2 MCP6242 R3 10K C6 .luF C7 •OOluf CIO .33uF R7 1M D1 BAS7004 R2 330K U5-1 MCP6242 R4 1M Rll 330K 27 201223243 Colonization U6 MCP111 R13 100K U3 PIC16F636 Cl 47uF C2 • luF R8 10K RIO 20K R14 10K R15 100K Ql NDS0610 D6 MAZ31200 D5 BAS7004 LI lmh Cll luF C3 • luF U1 4052 R511 470 C8 • luF C4 .luF U2 4052 R512 470 Cl 47uF Cll luf Left lens LCD 1 Right lens LCD 2 BT1 3 V Li In an exemplary embodiment, the left shutter controller 1806 includes a digital control analog switch U1 that is under the control of the CPU 1810. A voltage is applied to the left shutter 1802 depending on the mode of operation for controlling the operation of the left shutter. In a similar manner, the right shutter controller 1808 includes a digital control analog switch U2 that, under the control of the CPU 1810, applies a voltage to the right shutter 1804 for controlling the right shutter depending on the mode of operation. In an exemplary embodiment, U1 and U2 are conventional digitally controlled analog switches available from Unisonic Technologies or Texas Instruments with part numbers UTC 4052 and TI 4052, respectively. As will be appreciated by those skilled in the art, the 4052 digital control analog switch includes control input signals A, B and INHIBIT ("INH"), switch I/O signals X0, XI, X2, X3, Y0, Yl. , Y2 and Y3 ' and output signals X and Y, and further provide the following truth table: Truth table control input on switch disable selection BA 0 0 0 Y0 X0 0 0 1 Y1 XI 0 1 0 Y2 X2 0 1 1 Y3 X3 1 XX benefits

*X = any value and, as illustrated in Figure 19, the 4052 digital control analog switch also provides a functional diagram 1900. Thus the '4052 digital control analog switch provides digital control analog switches each having two independent switches that permit the left shutter controller 1806 and the right shutter controller 1808 to selectively apply a controlled voltage across the left shutter 1802 and the right shutter 1804. To control the operation of the shutter.

In an exemplary embodiment, CPU 1810 includes a microcontroller U3 for generating output signals for controlling the operation of digital control analog switches U1 and U2 of left shutter controller 18〇6 and right shutter controller 1808. A, B, C, D and E. Microcontroller U3 output control signal A, B 29 201223243 Bei Qiao η 丫, maple 7 丨 j state uj han out control signal 〇 and E provide or otherwise implement digital control analog switch Η 〗 〖 The switches I^jf are χο χι, χ2, χ3, γ〇, Y1, Υ2, and γ3. Signal

D

E UL·Switch I/O Signal X3, Y1 X3, Y1 U2-Switch i/o Signal X0, Y2 X0, Y2 VII In an exemplary embodiment, the CPU 181〇 microcontroller is still self-microchip technology (MieiOehip) Lin's programmable microcontroller, model PIC16F636. And C provide the following input control signals a and b to the digital control class ^ TT1 a TT^ . G Factory Wei U3-output control signal U1- input control signal U2-transmission and Vasile stone ''. A ~~~~- Ό ----- A ---- B ρ -- A ~~-- 匕 5 B ~~~-~ . In an exemplary embodiment, battery sensor 1812 includes a power detector said to sense the voltage of battery 120. In the exemplary embodiment, power detector U6 is a micropower voltage detector of the type Mcpiii available from Micr(R) Chip. In an exemplary embodiment, signal sensor 1814 includes a photodiode D2 for sensing the transmission of signal transmitter uo to signals, including synchronization signals and/or configuration data. In an exemplary embodiment, the photodiode is an "electrode ft" model BPBPFS available from oslan (〇S_). In the exemplary embodiment, the signal sensor (8) bucket further includes an operation Amplifier call and kiss, and related signal conditioning group 30 201223243 pieces: resistor RJ, R2, R3, R4, R5, R6, R7, R9, R11 and R12, capacitors C5, C6, C7 and CIO, and Schottky II Polar bodies D1 and D3. In an exemplary embodiment, charge pump 1816 uses a charge pump to amplify the magnitude of the output voltage of battery 120 from 3 V to -12 V. In an exemplary embodiment, 'charge pump 1816 A gold oxide half field effect transistor (MOSFET) Q-Schottky diode D5, an inductor L1, and a Zener diode D6 are included. In an exemplary embodiment, the output of the charge pump 1816 1 | is provided. The signal is used as the input signal of the switch 1/0 signals X2 and γ〇 of the digital switch of the left shutter controller 1806, and the digital I/O signals X3 and Y1 of the analog switch of the right shutter controller 1808. input signal.

As illustrated in FIG. 20, in an exemplary embodiment, during operation of the 3D glasses 1800, under the control of the control signals A, B, c, D, and E of the CPU 181, the 'digital control analog switch 及〗 and U2 can provide various voltages on one or both of the left shutter 〇 1802 and the right shutter 1804. In detail, under the control of the control signals A, B, C, D and E of the CPU 1810, the digital control analog switches U1 and U2 can provide: 1) one or both of the left shutter 18〇2 and the right shutter 1804. Positive or negative 15 volts on the person; 2) positive or negative voltage in the range of 2 to 3 volts on one or both of the left and right shutters; or 3) in the left and right shutters Providing volts or both (ie, neutral state, in an exemplary embodiment, under the control of control signals a, B, C, D, and E of CHJ 1810, the digital control analog switches U1 and U2 may A voltage difference of 15 volts on one or both of the left shutter 1802 and the right shutter i8〇4 is achieved by, for example, combining +3 volts with _12 volts 31 201223243 for 15 volts. In the exemplary embodiment, under the control of __(4)(4)A, B, C, d = 'digital control analog switch m and U2, for example, by means of a voltage divider (including components R8 and R10), the battery 12 is 3 volts. The output voltage is reduced to 2 volts to provide a 2 volt clamp voltage.

Or 'under the control signal A, B, C, D and E of the cpu, the digital control analog switches U1 and U2 can provide: 丨) the left shutter gives one or two of the right shutter 18〇4 Positive or negative 15 volts on the person. 2) Positive or negative charge of about 2 volts on the left or right shutter or both; 3) Left shutter and right fast H t - or both A voltage of about 3 volts or a negative voltage; < 4) providing volts (i.e., a yin state) on either or both of the left and right shutters. In an exemplary embodiment, the digital control analog switches U1 and U2 under the control of the 1810 control signals A, B, c, D, and E can be supplied by, for example, a combination of +3 volts and _12 volts for 15 volts. Thus, a voltage difference of 15 volts on the left shutter 2 and the right shutter, in the 1804, or both is achieved. In the exemplary embodiment, under the control of the control signals A, b, c, D and E of the CPU 181G, the digital control analog switches U1 and U2 can, for example, be operated by a voltage divider (including the button and the R1). 〇) Reduce the 3 volt output voltage of the battery to 2 volts to provide a 2 volt clamp voltage. Referring now to Figures 21 and 22, in an exemplary embodiment, during operation of the 3D glasses 1 - the 3D glasses are executed - a normal execution mode 2100 in which the control signals 32 generated by the cpu 181 are generated. 201223243 A, B, C, D, and E are used to control the operation of the left shutter controller ι8 〇 6 and the right shutter controller 1808, thereby controlling the left shutter according to the type of the synchronization signal detected by the signal sensor 1814. 18〇2 and right shutter 18〇4 operation. In detail, in 2102, if the CPU 1810 determines that the signal sensor 1814 has received a synchronization signal ', then in 2104, the CPU determines the type of the received synchronization number. In an exemplary embodiment, a sync signal comprising 3 pulses 指示 indicates that the left shutter 1802 should be closed and the right shutter 1804 should be turned on 'and a sync signal comprising 2 pulses indicates that the left shutter should be open and the right shutter should be shut down. More generally, any number of different pulses can be used to control the opening and closing of left shutter 1802 and right shutter 1804. In 2104, 'If the CPU 1810 determines that the received synchronization signal indicates that the left shutter 1802 should be closed and the right shutter 1804 should be turned on, then in 21〇6, the CPU transmits control signals A, B, c, D, and E to the left. A shutter controller 1806 and a right shutter controller 18A8 apply a high voltage to the left shutter 18〇2 and apply no voltage followed by a small clamp voltage to the right shutter 1804. In an exemplary embodiment, the magnitude of the applied voltage applied to left shutter 1802 in 2106 is 15 volts. In an exemplary embodiment, the magnitude of the clamp voltage applied to the right shutter 1804 in 21 〇 6 is 2 volts. In an exemplary embodiment, in 2106, the operation of the voltage divider components R8 and R10 is enabled by controlling the operational state of the control signal D (which may be low, high, or on) to be turned on, and The control signal E is maintained at a high state and the clamp voltage is applied to the right shutter 1804. In an exemplary embodiment, the application of the clamp voltage to the right shutter ι 804 in 2106 is delayed by a pre-33 201223243 for a period of time 'to allow the molecules of the liquid W of the right shutter to rotate faster during the predetermined period of time. . Subsequent application of the clamp after the expiration of the predetermined period of time prevents the molecules in the right shutter reticle from rotating over the opening during the opening of the right shutter. Or 'in 2104, if the CPU 182 determines that the received same sign indicates that the left shutter 18〇2 should be turned on and the right shutter 18〇4 should be turned off, then in 2108, the CPU will control signals A, B, c, D and £ are transmitted to the left shutter controller 1806 and the right shutter controller 18〇8 to apply a high voltage to the right shutter 1804 and apply no voltage followed by a small clamp voltage to the left shutter 1802. In an exemplary embodiment, the amount of high voltage applied to the right shutter 1804 in 21〇8 is 15 volts. In an exemplary embodiment, the magnitude of the clamp voltage applied to left shutter 18〇2 in 2108 is 2 volts. In an exemplary embodiment, in 21〇8, by controlling the control signal D to turn on 'by thereby enabling the operation of the voltage divider components R8 and Ri, and maintaining the control signal E at a high level, This clamping voltage is applied to the left shutter 1802. In an exemplary embodiment, the application of the clamp voltage to the left shutter 1802 in 21〇8 is delayed for a predetermined period of time to allow molecules within the liquid crystal of the left shutter to rotate faster during the predetermined time period. Subsequent application of the clamping voltage after the expiration of the pre-expiration period then prevents molecules within the liquid crystal in the left shutter 1802 from rotating too far during the opening of the left shutter. In an exemplary embodiment, during the method 21 〇〇, in subsequent iterations of steps 21 〇 6 and 2108, the voltages applied to the left shutter 18 〇 2 and the right shutter 18 〇 4 are alternately positive and negative, Prevent damage to the liquid crystal cells of the left and right shutters. 34 201223243 Accordingly, method 2100 provides a normal or operational mode of operation for 3D glasses 1800. Referring now to Figures 23 and 24, in an exemplary embodiment, during operation of the 3D glasses 1800, the 3D glasses implement a warm-up operation method 2300 in which the control signal A generated by the CPU 1810, B, C, D, and E are used to control the operation of the left shutter controller 1806 and the right shutter controller 1808, thereby controlling the operation of the left shutter 1802 and the right shutter 1804. 〇 In 2302, the CPU 1810 of the 3D glasses checks the power of the 3D glasses. In an exemplary embodiment, the 3D glasses 1810 can be powered by a user initiating a power on switch or through an automatic wake up sequence. In the case where the 3D glasses 1810 are energized, the shutters 18〇2 and 18〇4 of the 3D glasses may, for example, require a warm-up sequence. The liquid crystal cells of the shutters 1802 and 1804 that do not have power for a period of time may be in an ambiguous state. In 2302, if the CPU 1810 of the 3D glasses 1800 detects the energization of the Q 3D glasses, in 2304, the CPU applies alternating voltage signals 2304a and 2304b to the left shutter 1802 and the right shutter 1804, respectively. In an exemplary embodiment, the voltage applied to left shutter 1802 and right shutter 1804 alternates between positive and negative peaks to avoid ionization problems in the liquid crystal cells of the shutter. In an exemplary embodiment, voltage signals 2304a and 2304b may be at least partially out of phase with one another. In an exemplary embodiment, one or both of voltage signals 2304a and 2304b may alternate between a zero voltage and a peak voltage. In an exemplary embodiment, other forms of voltage signals can be applied to the left shutter 1802 and the right shutter 1804 to bring the liquid crystal cells of the shutter into an unambiguous state of operation at 35 201223243. In an exemplary embodiment, applying voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804 causes the shutters to be turned on and off simultaneously or at different times. Alternatively, applying voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804 may keep the shutters closed. During the application of voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804, in 2306, CPU 1810 checks for a warm-up timeout. In 2306, if CPU 1810 detects a warm-up timeout, then in 2308, the CPU will stop applying voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804. In an exemplary embodiment, in 2304 and 2306, CPU 1810 applies voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804 during a period of time sufficient to actuate the liquid crystal cells of the shutters. In an exemplary embodiment, CPU 1810 applies voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804 for a period of two seconds. In an exemplary embodiment, the maximum magnitude of voltage signals 2304a and 2304b can be 15 volts. In an exemplary embodiment, the timeout period in 2306 can be two seconds. In an exemplary embodiment, the maximum magnitude of voltage signals 2304a and 2304b may be greater than or less than 15 volts' and the timeout period may be longer or shorter. In an exemplary embodiment, during method 2300, CPU 1810 can turn left shutter 1802 and right shutter 1804 on and off at a different rate than the rate at which the movie can be viewed. In an exemplary embodiment, in 2304, the voltage signals applied to the left shutter 1802 and the right shutter 1804 are not alternated and are continuously applied during the warm-up period, and thus the shutter liquid 36 201223243 crystal unit is throughout It can remain opaque during warm-up hours. In the exemplary apricot example, the warm-up method 2 can occur in the presence or absence of money. Therefore, the method is to provide a three-dimensional spectacles-warm-off mode. In an exemplary embodiment, after the implementation of the warm-up method 2, the 3D glasses are in a normal or operational mode of operation and the method 2100 can be implemented. Or, in the case of reading the real _, in the implementation of warm Ο

After the machine 2300, the 3D glasses are in a transparent mode of operation and then the method 25 described below can be implemented. Referring now to Figures 25 and 26, in an exemplary embodiment, during operation of the 3D glasses 80G, the 3D glasses are implemented - an operation method 2, in which the control signal ab generated by the CPU_, c, d?e is used to control the operations of the left shutter controller 18〇6 and the right shutter controller, and thus the operations of the left shutter 1802 and the right shutter 1804 are controlled in accordance with the synchronization signals received by the signal sense 1814. Check at 2502's 'CPU 181' to see if the sync signal detected by the signal sensor is valid or invalid. In 25〇2, if the 1810 determines that the sync signal is invalid, in 2504, the CPU applies voltage numbers 2504a and 2504b to the left shutter 18〇2 and the right shutter 1804 of the 3D glasses 18〇〇. In an exemplary embodiment, voltages 25043 and 25〇41 applied to left shutter i8〇2 and right shutter 1804 alternate between positive and negative peaks to avoid ionization problems in the liquid crystal cells of the shutter. In an exemplary embodiment, one or both of voltage signals 2504a and 2504b may alternate between a zero voltage and a peak voltage. In an exemplary embodiment, other forms of voltage signals may be applied to the left shutter 1 and the right shutter 37 201223243 1804 such that the liquid crystal cell of the shutter remains open so that the user of the 3D glasses 1800 can view normally through the shutter. In an exemplary embodiment, applying voltage signals 2504a and 2504b to left shutter 1802 and right shutter 1804 causes the shutters to open. During the application of voltage signals 2504a and 2504b to left shutter 1802 and right shutter 1804, in 2506, CPU 1810 checks for a clear timeout. In 2506, if CPU 1810 detects a clear timeout, then in 2508, CPU 1810 will stop applying voltage signals 2504a and 2504b to shutters 1802 and 1804. Thus, in an exemplary embodiment, if the 3D glasses 1800 does not detect a valid synchronization signal, the 3D glasses can be rotated to a transparent mode of operation and the method 2500 can be implemented. In the transparent mode of operation, in an exemplary embodiment, the shutters 1802 and 1804 of the 3D glasses 1800 remain open, allowing the viewer to view normally through the shutter of the 3D glasses. In an exemplary embodiment, a positive and negative alternating constant voltage is applied to maintain the liquid crystal cells of shutters 1802 and 1804 of the 3D glasses 1800 in a transparent state. The constant voltage can be, for example, in the range of 2 to 3 volts, but the constant voltage can be any other voltage suitable for maintaining a moderately transparent shutter. In an exemplary embodiment, shutters 1802 and 1804 of 3D glasses 1800 may remain transparent until the 3D glasses are capable of verifying an encrypted signal and/or until a clear mode timeout. In an exemplary embodiment, shutters 1802 and 1804 of 3D glasses 1800 may remain transparent until the 3D glasses are capable of verifying an encrypted signal, and may then implement method 2100 and/or may occur if a timeout occurs in 2506 Method 900. In an exemplary embodiment, the 3D glasses 1800 38 201223243 shutters 1802 and 18 〇 4 ± , j are turned on and off at a rate that allows the user of the 3D glasses to view normally. Therefore, the square, the respective, the ς 、, ^ provide a method of clearing the operation of the 3D glasses 1800' and H provides a transparent operation mode. Ο

In the exemplary embodiment, during the operation of the 3D glasses 18GG, the 3D glasses implement a method of monitoring the battery, followed by the control signal ABCD generated by the CPU 181G. And e is used to control the operation of the left shutter controller 18〇6 and the right shutter control l§ 18G8, thereby controlling the left shutter 18〇2 and the right shutter according to the condition of the battery 120 measured by the battery sensor 1812. 18〇4 operation. In 2702, the CPU 1810 of the 3D glasses uses the battery sensor 1812 to determine the remaining useful life of the battery 120. In 27〇2, if CPU 1810 of 3D glasses 1800 determines that the remaining useful life of battery 120 is insufficient, then in 2704, the CPU provides an indication of one of the low battery life conditions. In an exemplary embodiment, insufficient remaining battery life may be, for example, any period of less than 3 hours. In an exemplary embodiment, sufficient remaining battery life may be pre-set by the manufacturer of the 3D glasses 1800 and/or programmed by the user of the 3D glasses. In an exemplary embodiment, in 2704, the CPU 1810 of the 3D glasses 1800 will slowly blink by making the left shutter 1802 and the right shutter 1804 of the 3D glasses, by making the shutter visible to the user of the 3D glasses. The medium rate flashes at the same time, by flashing an indicator light, by indicating a listening sound and the like, a low battery life condition. In an exemplary embodiment, if the CPU 1810_ of the 3D glasses 1 is not enough to last for a specified period of time, then the CPU of the 2D series will indicate that the battery power is purely voyage and then prevented from being used. Open 3D glasses. In the example embodiment, whenever the 3D glasses transition to the off mode and/or the transparent mode of operation, the CPU determines whether the remaining battery life is sufficient. In an exemplary embodiment, if the CPU 181 of the 3D glasses 1800 determines that the battery will continue for at least the predetermined amount of time, the 3D glasses will continue to operate normally. For example, normal operation may include holding in a transparent mode of operation within five minutes while checking from the signal transmitter and then going to an off mode or an on mode in which the 3D glasses 1800 periodically wake up To check for a signal from one of the signal transmitters. In an exemplary embodiment, the CPU 1810 of the 3D glasses 1800 checks for a low battery condition just before turning off the 3D glasses. In an exemplary embodiment, if the battery 120 is unable to sustain the predetermined sufficient remaining life time, the shutters 1802 and 1804 will begin to flash slowly. In an exemplary embodiment, 'if the battery 12 〇 does not last for the predetermined sufficient remaining life time, the shutter 1802 and/or 1804 will be in an opaque condition for two seconds (ie, the liquid crystal cell is off) and then at ten In one minute, it is in a transparent condition (ie, 'liquid crystal cell is on). The time period during which shutters 1802 and/or 1804 are closed and opened may be any period of time. In an exemplary embodiment, the flashing of shutters 1802 and 1804 is synchronized with the supply of power 201223243 L sensor 1814 to permit the signal sensor to check for money from the signal passer. In an exemplary embodiment, the 3D glasses 1800 can check for a battery bias at any time during warm-up, during normal operation, during a transparent mode, during a power-down mode, or between any conditions. Low condition. In an exemplary embodiment, if the viewer is likely to be in the room ^

~ When a low battery life condition is detected in the middle, the 3D glasses may not immediately indicate that the battery power is low. In some embodiments, if the CPU 1810 of the 3D glasses 1800 detects a low battery level, the user will not be able to power up the 3D glasses.

Also. Referring now to Figure 29, in an exemplary embodiment, during the period in which the 3D glasses 1800 are inactive, the 3D glasses implement a method of stopping the 3D glasses, and in the process, the control signals A, B, c generated by the CPU 1810, D operates "' controls the left shutter controller 1806 and the right shutter controller 1808 to control the operation of the left shutter dirty and right shutter 1804 in accordance with the battery 120 detected by the battery sensor 1812. Details Mirror Maker _ Make the three mirrors stop or shutter coffee 3; 3D glasses stop, the voltage applied to the 3D glasses left moxibustion 2 and right shutter 1804 are set to zero. See more = 30, Fig. 30a, Fig. 3〇b, and Fig. 3〇c, providing an example of the case where the three-dimensional eyelids + are equivalent to the above-mentioned aspects of the brothers in terms of weighting and operation. Just now, the following description of the three-dimensional glasses 3000 includes - left fast Η 3002, - right 201223243 shutter 3004, a left shutter controller 3006, a right shutter controller 3008, a common shutter controller 3010, a CPU 3012, a signal A sensor 3014, a charge pump 3016 and a voltage supply 3018. In an exemplary embodiment, the design and operation of the left shutter 3002, the right shutter 3004, the left shutter controller 3006, the right shutter controller 3008, the CPU 3012, the signal sensor 3014, and the charge pump 3016 of the 3D glasses 3000 are substantially The left shutter 106, the right shutter 108, the left shutter controller 116, the right shutter controller 118, the CPU 114, the signal sensor 112, and the charge pump 1700 of the 3D glasses 104 described and illustrated above are described below. Except for the aspects described in this article. In an exemplary embodiment, the 3D glasses 3000 include the following components: Detective mist:: Fiber R13 10K D5 BAS7004 R12 100K D3 1 BP104F R10 2.2M U5-1 MIC863 R3 10K R7 10K R8 10K R5 1M C7 .OOluF R9 47K R11 1M C1 .luF C9 • luF D1 BAS7004 R2 330K U5-2 MIC863 U3 MIC7211 42 201223243 U2 PIC16F636 C3 .luF C12 47uF C2 .luF LCD1 Left shutter C14 .luF LCD2 Right shutter U1 4053 U6 4053 C4 .luF U4 4053 R14 10K R15 100K Q1 NDS0610 L1 lmh D6 BAS7004 D7 MAZ31200 C13 luF C5 luF Q2 R16 1M R1 1M BT1 3V Li In an exemplary embodiment, the left shutter controller 3006 includes a digital control analog switch U1 that is controlled in common Under the control of the CPU 3012 (which includes a digital control analog switch U4) and the CPU 3012, a voltage is applied to the left shutter 3002 depending on the operation mode for controlling the operation of the left shutter. In a similar manner, the right shutter controller 3008 includes a digital control analog switch U6 that, under the control of the common controller 3010 and the CPU 3012, applies a voltage on the right shutter 3004 for controlling the right shutter 3004 depending on the mode of operation. Operation. In an exemplary embodiment, Ul, U4 43 201223243 and U6 are digitally controlled analog switches of the UTC 4053 part number available from Unisonic Technologies. As will be appreciated by those skilled in the art, the UTC 4053 digital control analog switch includes control input signals A, B, C and INHIBIT ("INH"), switch I/O signals X〇, X Bu Y0, Y Bu Z0 and Z1 and output signals X, Y and Z' and further provide the following truth table: Truth table control input ON switch disable selection CBA UTC 4053 0 0 0 0 Z0 Y0 X0 0 0 0 1 Z0 Y0 XI 0 0 1 0 Z0 Y1 X0 0 0 1 1 Z0 Y1 XI 0 1 0 0 Z1 Y0 X0 0 1 0 1 Z1 Y0 XI 0 1 1 0 Z1 Y1 X0 0 1 1 1 Z1 Y1 XI 1 XXX No X = any value and as shown in Figure 31 As noted, the UTC 4053 digital control analog switch also provides a functional map 31〇〇. Thus, the UTC 4053 provides digital control analog openings each having three independent switches that permit the left shutter controller 3006 and the right shutter controller 3008 and the common shutter controller 3010 to be at the left shutter 3002 and the right shutter under the control of the CTU 3012. A controlled voltage ' is selectively applied to 3004 to control the operation of the shutters. In an exemplary embodiment, the CPU 3012 includes a microcontroller U2 for generating a digital control analog switch Ub6 for controlling the left shutter controller 3〇〇6 and the right shutter controller 442012232433008. The digital control of the common shutter controller 3010 controls the output signals A, B, C, D, E, F, and G of the analog switch U4. The output control signals A, B, C, D, E, F&G of the microcontroller U2 provide the following input control signals A, B, C and INH to each of the digital control analog switches U1, U6 and U4:

U2-output control signal Ul-input control signal U6-input control signal U4-input control signal A A, B B A, B C C INH D A E F C G B In an exemplary embodiment, the input control signal INH of U1 is connected

Ground, and the input control signals C and INH of U6 are grounded. In an exemplary embodiment, the digitally controlled analog switches U1, U6, and U4 switch I/O signals X0, XI, Y0, Y1, Z0, and Z1 have the following inputs:

Ul-switch I/O signal U1 input U6-switch I/O signal U6 input U4-switch I/O signal U4 input X0 U4 X xo Ul Z U4 Y XO U4 Z XI V-bat XI V-bat XI Charge pump 3016 output Y0 V-bat Y0 V-bat Y0 U4 Z 45 201223243 Y1 U4 X Y1 U1 Z U4 Y Y1 Charge pump 3016 output Z0 GND Z0 GND Z0 U2 E Z1 U4 X Z1 GND Z1 Output of Voltage Supply 3018 In an exemplary embodiment, microcontroller U2 of CPU 3012 is a programmable microcontroller commercially available from Microchip, model number PIC16F636. In an exemplary embodiment, signal sensor 3014 includes a photodiode D3 for sensing the transmission of signal (including synchronization signals and/or configuration data) by signal transmitter 110. In an exemplary embodiment, photodiode D3 is a photodiode of the type BP104FS available from Osram. In an exemplary embodiment, signal sensor 3014 further includes operational amplifiers U5-1, U5-2, and U3, and associated signal conditioning components: resistors R2, R3, R5, R7, R8, R9, R10, R11 R12 and R13, capacitors C1, C7 and C9 and Schottky diodes D1 and D5, which can adjust the signal, for example by preventing the clipping of the sensed signal by controlling the gain. In an exemplary embodiment, charge pump 3016 uses a charge pump to amplify the output of battery 120 from 3V to -12V. In an exemplary embodiment, charge pump 3016 includes a MOSFET Q1, a Schottky diode D6, an inductor L1, and a Zener diode D7. In an exemplary embodiment, the output signal of the charge pump 3016 is provided as an input signal of the switch I/O signals XI and Y1 of the common shutter 46 201223243 controller 3010 for controlling the analog switch U4, and the left shutter controller 3006, The digits of the right shutter controller 3008 and the common shutter controller 3010 control the input voltages VEE of the analog switches m, U6, and U4. In an exemplary embodiment, voltage supply 3018 includes a transistor Q2, a capacitor C5, and resistors R1 and R16. In an exemplary embodiment, the voltage supply 3018 provides an IV signal as an input signal for the digital I/O signal Z1 of the digital control analog switch of the common shutter controller 3010. In an exemplary embodiment, voltage supply 3018 provides a ground lift. As illustrated in FIG. 32, in an exemplary embodiment, control signals at cpu 3012 during operation of 3D glasses 3000 Under the control of A, B, C, D, E, F, and G, the digital control analog switches ui, U6, and U4 can provide various voltages on one or both of the left shutter 3002 and the right shutter 3004. In detail, under the control of the control signals A, B, C, D, E, OF and G of the CPU 3012, the digital control analog switches U1, U6 and U4 can provide: 1) the left shutter 3002 and the right shutter 30〇4 Positive or negative 15 volts on one or both; 2) positive or negative 2 volts on one or both of the left and right shutters; 3) one or both of the left and right shutters Positive or negative '3 volts on; and 4) 〇•volts (ie, neutral state) is provided on one or both of the left and right shutters. In an exemplary embodiment, as illustrated in FIG. 32, control is performed by controlling the operation of the switches of the digital control analog switches U1 and U6 that generate the rounding signals X and γ applied to the left and right shutters, respectively, as illustrated in FIG. Signal A control 47 201223243 System left fast Π 3G02 operation read signal β control right fast (10) In the embodiment, the control input of the digital control analogy is connected to - so that two pairs of inputs (four) (10) (four) Occurs when _, and the input (4) logic and the right shutter are selected. In the exemplary implementation, the control signal a of the CPU 3012 controls the two switches of the digital control analog switch m, and the control signal β of the CPU controls the first two switches of the switch U6. In the exemplary embodiment, as illustrated in item 32, the terminals of each of the left shutter bay and the right fast H 3G04 are always connected to 3 V. Therefore, in an exemplary embodiment, under the control signals of the CPU 3012, the digital control analogs m, U6 and U4 are sent to send _12 v, 3 v, iv or 〇v to Left shutter 3〇〇2 and other terminals of right shutter 3004. As a result, in an exemplary embodiment, under the control signal input of 0 > 113012, the operation of the digital control analog switch υ under the control of (:, 〇, £4, and (}), (U6 and U4 to the left shutter) A potential difference of 15v 〇v, 2v, or 3 V is generated at the terminals of 3002 and the right shutter 3004. In an exemplary embodiment, the second switch of the analog control analog switch u6 is not used, and all terminals of the third switch are used. In an exemplary embodiment, the third switch of the analog switch Ui is digitally controlled to save power. In particular, in an exemplary embodiment, as illustrated in Figure 32, the control signal C controls the digital control analogy. The switch ui generates the operation of the switch of the output signal z 48 201223243. As a result, when the buckle _ L ea control 彳 s number c is a high value, the digital control analog switch U4 turns into the digital control _ „ U4 = - value '11' (four) 所有m all output channels. As a result, when the tiger is a high digit, 'left shutter 3〇〇2 and right shutter 3004. This permits - half of the charge extends between the shutters. life.

3〇〇=士例不&Example* By using the control signal C, the left shutter is slammed into a short circuit, and in the closed state, a shutter d* is large and can be used to just another - Fast turn to off state: The other shutter portion is charged, thereby saving the amount of charge that would otherwise have to be completely provided by the electric '120. In the exemplary embodiment, when the control signal generated by the CPU 3012 is a digital high value, for example, a negatively charged board of the left shutter 3002 that is in the off state at the time and has a V potential difference thereon ( _12 v) is connected to the plate with more negative power of the right shutter 3004 which is turned on and is still charged to + 1 V and has a potential difference of 2V thereon. In an exemplary embodiment, the positively charged plates on both shutters 3002 and 3004 will be charged 1+3 V. In an exemplary embodiment, the control number C generated by the cpu 3012 is transferred to a high value in a short period of time immediately before the end of the closed state of the left shutter 3002 and just before the closed state of the right supply 3004. . When the control signal C generated by the CPU 3012 is a digital high value, the digital control analog switch U4 is also a digital high limit. As a result, all of the output channels X, Y, and Z of ' U4 are in the off state in the exemplary embodiment. This allows the potential difference A stored on the shutters of the left shutter 3002 and 49 201223243 right shutter 3004 to be dispersed between the shutters such that the two ends of the two and 3004 are approximately 17/2 V or 8.5 V. Since the shutter employment negative terminal is then at 5 5 ; the final connection to 3 V, the control of the shutter double * pass generation _ c ^ in the 'exemplary embodiment, the negative value of CPU_3002 and 3004 is good The value is low, and by this, in the shutter example, the right fast dice are disconnected from each other. Next, in the exemplary implementation of the analog switch U4, the power-on state is turned off and the digital control is controlled by -12 V. As a result, the negative terminal of the right shutter is further charged to a normal operation in a _120 embodiment. In the embodiment of the experiment, approximately 40% is achieved between the 3D glasses 3 () 0 0; The power is limited. In a list of 4 and 10, the control signal c generated by the CPU 3012 is provided as a control signal A or B generated from the high-speed I or low. Low transition to high transition from low to low short duration pulses to thereby initiate the next left shutter open/right shutter close or right shutter open/left shutter close. Referring now to Figures 33 and 34, in an illustrative embodiment In the operation of the 3D glasses 3GGG, the 3D glasses perform a normal execution operation mode 3300, in which the control signals A, B, C, β, E generated by (:1>1; 3〇12, F and G are used to control the operation of the left shutter controller 3〇〇6 and the right shutter controller 3008 and the central shutter controller 3〇1〇, thereby further relying on the synchronization signal detected by the sensor 3014 The type controls the operation of the left shutter 3002 and the right shutter 3004. In detail, in 3302, if the CPU 3012 determines that the signal sensor 3014 50 201223243 has received a synchronization signal, then in 3304, the control generated by the CPU 3012 is used. Signals A, B, C, D, E, F, and G control left shutter control 3006 and right shutter controller 3008 and central shutter controller 3010 operate to transfer charge between left shutter 3002 and right shutter 3004, as described above with reference to Figure 32. In an exemplary embodiment, in 3304, The control signal C generated by the CPU 3012 is set to a high digit value in about 0.2 milliseconds to thereby short the terminals of the left shutter 3002 and the right shutter 3004, and thus transfer charges between the left shutter and the right shutter. In an exemplary embodiment, in 3304, the control signal C generated by the CPU 3012 is set to a high digit value in about 0.2 milliseconds to thereby short the terminals of the left shutter 3002 and the right shutter 3004 with more negative power. And thus transferring charge between the left and right shutters. Thus, the control signal C is provided as a short duration pulse, either before or after the control signal A or B transitions from high to low or from low to high Transition from high to low. As a result, power is supplied during operation of the 3D glasses 3000 during a cycle that alternates between turning on the left fast Q gate/closing the right shutter and closing the left shutter/opening the right shutter. In 3306, the CPU 3012 then determines the type of synchronization signal received. In an exemplary embodiment, a synchronization signal comprising 2 pulses • indicates that the left shutter 3002 should be open and the right shutter 3004 should be closed, and one A sync signal comprising .3 pulses indicates that the right shutter should be open and the left shutter should be closed. In an exemplary embodiment, other different numbers and formats of synchronization signals can be used to control the alternation of left shutter 3002 and right shutter 3004. Turn it on and off. 51 201223243 In 3306, if the CPU 3012 determines that the received synchronization signal indicates that the left shutter 3002 should be turned on and the right shutter 3〇〇4 should be turned off, then in 33〇8, the CPU will control signals A, B, c, D , E, F, and G pass to the left shutter controller 3006 and the right shutter controller 3〇〇8 and the common shutter controller 3010 to apply a high voltage on the right shutter 3004 and no voltage followed by a small clamp The voltage is applied to the left shutter 3〇〇2. In an exemplary embodiment, the amount of high voltage applied to the right shutter 3〇〇4 in 3308 is 15 volts. In an exemplary embodiment, the magnitude of the clamping voltage applied to the left shutter 3〇〇2 in 33〇8 is 2 volts. In an exemplary embodiment, in 33〇8, the clamp is controlled by controlling the operational state of the control signal D to be low and controlling the operational state of the control signal F (which may be low or high) to be high. A voltage is applied to the left shutter 3002. In an exemplary embodiment, the application of the duty voltage in 33〇8 to the left shutter 3002 is delayed for a predetermined period of time to allow the molecules in the liquid crystal of the left shutter to rotate faster. Subsequent application of the clamping voltage after the expiration of the predetermined time period will prevent the molecules in the liquid crystal in the left shutter 3〇〇2 from rotating excessively during the opening of the left shutter. In an exemplary embodiment, the application of the clamp voltage to the left shutter 3〇〇2 is delayed by about 1 millisecond in 33〇8. Alternatively, in 3306, if the CPU 3012 determines that the received synchronization signal indicates that the left shutter 3〇〇2 should be closed and the right shutter 3〇〇4 should be turned on, then in 3310, the CPU will control the signal into, 3, 〇 , £), £:, 17 and (} are transmitted to the left shutter controller 3006 and the right shutter controller 30〇8 and the common shutter controller 3010 to apply a high voltage on the left shutter 3〇〇2 and will be no voltage A small clamp voltage is then applied to the right shutter 3004. In an example 52 201223243, for example, a left magnitude of 15 volts is applied throughout the pass. In the exemplary embodiment, the right shutter 3004 of the voltage is applied. The clamp voltage is applied to the application in the range of 2 volts 隹 3310, in *331 ,, by controlling the control signal G to be low - the home voltage is two to ==一例 Ο In an exemplary embodiment, the clamp voltage ΓΓ is fast in _ = the application is delayed for a predetermined period of time to allow the right shutter = the molecule to rotate faster. During the predetermined time period '曰曰The clamping voltage (4) stops the liquid in the right shutter 3 (8) 4, f, and then applies the opening period Too much. In an example, the actual right = the application of the home voltage to the right shutter is delayed by about 1 millisecond in the second 3310 m, and in the core side, the 彳 复 step and 〇 to apply to the left shutter 3002 and right shutter 3〇〇4 pressure, the ground is positive and negative, to prevent damage to the liquid crystal unit of the left shutter and the right shutter. Therefore, go to 3300 to provide a normal or operation for 3D glasses 3〇〇〇 Referring now to FIG. 36 and FIG. 36, in an exemplary embodiment, during the operation of the three-dimensional operation, the control signal A generated by the CPU 3012 is used in the "three-dimensional glasses implementation-warm operation method" B, I), jp jy G are used to control the operation of the left shutter controller 3006 and the right shutter controller, the device 8 and the central shutter controller 3010, thereby controlling the operation of the left shutter 3002 and the right shutter 3〇〇4. . At 3502 Φ, minute _ τ, the CPU 3012 of the 3D glasses checks the power of the 3D glasses 53 201223243. In an exemplary embodiment, the 3D glasses 3000 can be powered up by a user initiating a power on switch, by an automatic wake-up sequence, and/or by sensing a valid synchronization signal by the signal sensor 3014. In the case where the 3D glasses 3000 are energized, the shutters 3002 and 3004 of the 3D glasses may, for example, require a warm-up sequence. The liquid crystal cells of the shutters 3002 and 3004 that do not have power for a period of time may be in an ambiguous state. In 3502, if the CPU 3012 of the 3D glasses 3000 detects the energization of the 3D glasses, in 3504, the CPU applies an alternating voltage signal to the left shutter 3002 and the right shutter 3004, respectively. In an exemplary embodiment, the voltage applied to the left shutter 3002 and the right shutter 3004 alternates between a positive peak and a negative peak to avoid ionization problems in the liquid crystal cell of the shutter. In an exemplary embodiment, the voltage signals applied to left shutter 3002 and right shutter 3004 may be at least partially out of phase with one another. In an exemplary embodiment, one or both of the voltage signals applied to left shutter 3002 and right shutter 3004 may alternate between a zero voltage and a peak voltage. In an exemplary embodiment, other forms of voltage signals can be applied to the left shutter 3002 and the right shutter 3004 such that the liquid crystal cells of the shutter are in an operational state. In an exemplary embodiment, applying a voltage signal to the left shutter 3002 and the right shutter 3004 causes the shutters to be turned on and off simultaneously or at different times. During the application of the voltage signal to the left shutter 3002 and the right shutter 3004, in 3506, the CPU 3012 checks for a warm-up timeout. In 3506, if CPU 3012 detects a warm-up timeout, then in 3508, the CPU will stop applying a voltage signal to left shutter 3002 and right shutter 3004. 54 201223243 Ο Ο In an exemplary embodiment, in 3504 and 3506, CPU 3012 applies a voltage signal to left shutter 3002 and right shutter 3004 during a period of time sufficient to actuate the liquid crystal cells of the shutters. In an exemplary embodiment, the CPU 3012 applies a voltage signal to the left shutter 3002 and the right shutter 3004 for a period of two seconds. In an exemplary embodiment, the maximum magnitude of the voltage signal applied to the 快门 shutter 3002 and the right shutter 3004 can be 15 volts. In an exemplary embodiment, the timeout period in 3506 can be two seconds. In an exemplary embodiment, the maximum magnitude of the voltage signal applied to the left shutter 3002 and the right gate 3004 may be greater than or less than 15 volts, and the time period may be longer or shorter. In an exemplary embodiment, during method Μ%, CPU 3012 can turn left shutter 3002 and right shutter 3004 on and off at a different rate than the rate at which the movie can be viewed. In an exemplary embodiment, in 3504, the voltage signals applied to the left shutter 3〇〇2 and the right shutter 3 are not alternated and are constantly applied during the warm-up period, 4 and thus the shutter The liquid crystal cells remain transparent throughout the warm-up period. In an exemplary embodiment, the warm-up method 35 can occur in the presence or absence of a synchronized corpse. Therefore, the method 35 is provided as a =S glasses 3_-warm-up mode of operation. In the exemplary embodiment = dimension after the implementation of the warm-up method 3500, the 3D glasses 3 are in a mode, an operational mode or a transparent mode of operation, and then the method 3300 can be performed. Referring now to Figures 37 and 38, in an exemplary embodiment, during operation of the spectacles 3000, the spectacles implement an operational method. In the method, the control signals generated by the CPU 3012 are VIII. , ' 55 201223243 D, E, F, and G are used to control the operation of the left shutter controller 3006 and the right shutter controller 3008 and the common shutter controller 3〇1〇, thereby depending on the synchronization signal received by the signal sensor 3014. To control the operation of the left shutter 3002 and the right shutter 3004. In 3702, the CPu 3012 checks to see if the sync signal detected by the signal sensor 3〇14 is active or inactive. In 3702, if cpu 3012 determines that the sync signal is invalid, then in 3704, the CPU applies a voltage signal to left shutter 3002 and right shutter 3〇〇4 of 3D glasses 3000. In the exemplary embodiment, the voltage applied to left shutter 3〇〇2 and right shutter 3004 in 3704 alternates between positive and negative peaks to avoid ionization problems in the liquid crystal cells of the shutter. In an exemplary embodiment, the voltage applied to left shutter 3002 and right shutter 3004 in 37〇4 alternates between a positive peak and a negative peak to provide a square wave signal having a frequency of 60 Hz. In an exemplary embodiment, the square wave signal alternates between +3 V and -3 V. In one exemplary embodiment, one or both of the voltage signals applied to left shutter 3002 and right shutter 3004 in 3704 may alternate between a zero voltage and a peak voltage. In an exemplary embodiment, in 3704, voltage signals of other forms (including other frequencies) may be applied to the left shutter 3〇〇2 and the right shutter 3004′ such that the liquid crystal cell of the shutter remains open, thus the 3D glasses 3000 The user can normally view through the shutter. In an exemplary embodiment, applying a voltage signal to the left shutter 3〇〇2 and the right shutter 3004 in 3704 causes the shutters to open. During the application of the voltage signal to the left shutter 3002 and the right shutter 3〇〇4 in 3704, 'in 3706' the CPU 3012 checks for a clearing timeout. In π% 56 201223243, if the CPU 3012 detects a clear timeout, then in 37〇8, the CPU 3012 will stop applying the voltage signal to the shutters 3〇〇2 and 3〇〇4, which can then make the two-dimensional The glasses 3000 are in a closed mode of operation. In an exemplary embodiment, the duration of the purge timeout can be as long as, for example, about 4 hours. Therefore, in an exemplary embodiment, if the 3D glasses 3 do not detect an effective synchronization signal, the 3D glasses can be transferred to a transparent operation mode and the method 370 is implemented (in the transparent operation mode, In an exemplary embodiment, the shutters 3002 and 3004 of the two-dimensional glasses 3000 are kept open so that the viewer can normally view through the shutter of the three-dimensional glasses. In an exemplary embodiment, a positive and negative alternating constant voltage is applied. The liquid crystal cells of the shutters 3002 and 3004 of the 3D glasses are maintained in a transparent state. The constant voltage may be, for example, 2 volts, but the constant voltage may be any other voltage suitable to maintain a moderately transparent shutter. In an exemplary embodiment The shutters 3002 and 3〇〇4 of the 3D glasses 3000 can remain transparent until the 3D glasses can verify an encrypted signal. In an exemplary embodiment, the user of the 2D glasses can be allowed to view one rate alternately. The shutters 3002 and 3004 of the 3D glasses 3000 are opened and closed. Thus, the method 3700 provides a method for clearing the operation of the 3D glasses 3000, and thereby A transparent mode of operation. Referring now to Figures 39 and 41 'in an exemplary embodiment, during operation of the three-dimensional glasses 3000, the three-dimensional glasses implement an operational method 3900 in which the control to be generated by the CPU 3012 is performed. Signals A, B, c, D, E, F, and G are used to transfer charge between shutters 3002 and 3004. In 3902 'CPU 3012 determines if a valid sync signal has been detected by signal sense 57 201223243 Detector 30H If the CPU 3012 determines that a valid sync signal sensor 3014 detects, then in 3904, 兮 '° generates a suppression signal C' by the CPU to form a continuation (in an exemplary real two-column case). a short duration pulse of about 2 。. In an exemplary implementation of gamma μ 椚〒, during the method 39 ,, the transfer of charge between the fast H 30G2 and 3G04 occurs during the short pulse of the control Zheng Zheng, Substantially as described above, $ W and Figure 34. q * In 3906, the CPU 3012 determines whether the control flow r Η τ 'D is now L has changed from the old chain to the low. If the CPU 3012 determines the control signal cp & _ u between I and 匕 to 低, then at 390 In 8, the CPU changes the control signal A or B + is also hot '~< state, the bran broadcasts the 2D glasses 3〇〇〇 can continue its normal operation, for example, ,, owe a go 0 above, see Figure 4 Description and Illustrator. Referring now to Figures 30a, 40 and 4, during the operation of the 3D glasses 3, the 3D glasses implementation-operation method 4000, in which the cpu 3〇12 will be The generated control signals & RC5 are used to operate the charge pump 3016 during normal or warm-up mode of operation of the 3D glasses 3, as described above with reference to Figures 32, 33, 34, 35 and 36 and Description. In 4002, CPU 3012 determines if an active sync signal has been detected by signal sensor 3014. If the CPU 3012 determines that a valid sync signal has been detected by the signal sensor 3014, then in 4004 the cpu generates a control signal RC4 in the form of a series of short duration pulses. In an exemplary embodiment, the pulse of control signal RC4 controls the operation of transistor Q1 to thereby transfer charge to capacitor C13 until the potential on the gate of the 201223243243 reaches a predetermined level. In detail, when the control signal RC4 is switched to a low value, the transistor Q1 connects the inductor L1 to the battery 12A. As a result, the inductor L1 stores energy from the battery. Next, when the control signal RC4 is switched to a high value, the energy stored in the inductor L1 is transferred to the capacitor C13. Therefore, the pulse of the control signal RC4 constantly transfers the charge to the capacitor C13 until the potential on the capacitor cl3 reaches a predetermined level. In an exemplary embodiment, control signal RC4 continues until the potential on capacitor C13 reaches _12v. That is, in an exemplary embodiment, in 〇〇6, 3〇12 generates a control signal RC5. As a result, an input signal RA3 is provided which has a magnitude which decreases as the potential on capacitor C13 increases. In detail, when the potential on the capacitor thief C13 approaches the predetermined value, the Zener diode D7 starts to conduct, thereby reducing the magnitude of the input control signal RA3. In 4〇〇8, the magnitude of the cpu 3012 input (4) signal RA3 is expected to be - a predetermined value. If the amount of the right CPU 3012 #定 input control signal 1 RA3 is less than the predetermined threshold, then in 4010, the CPU stops generating the control signals Rc4 and (10). As a result, the transfer of charge to the capacitor Cl3 is stopped. In an exemplary embodiment, the method 4000 may be performed after the method 3900 during the operation of the 3D glasses. Referring now to 30a, FIG. 42 and FIG. 43, in an exemplary embodiment, during operation of the two-dimensional glasses 3000, the three-dimensional glasses implementation-operation method 4200' will be generated by Cpu3〇12 in the method. The control signals eight, B, C, D, E, F, G, RA4, RC4, and RC5 are used to determine the operation of the battery 12 when the 3D glasses 3000 have been switched to a closed condition. 59 201223243 In 4202, the CPU 3012 determines whether the 3D glasses 3000 are off or on. If the CPU 3012 determines that the 3D glasses 3000 is off, then in 42〇4, the CPU determines whether a predetermined timeout period has elapsed. In an exemplary embodiment, the timeout period is 2 seconds in length. If the CPU 3012 determines that the predetermined timeout period has elapsed, then in 42〇6, the CPU determines whether the number of synchronization pulses detected by the signal sensor 3014 in a predetermined previous period exceeds a predetermined value. In an exemplary embodiment, in 4206, the predetermined previous time period is a time period that has elapsed since the most recent replacement of battery 12A. If the CPU 3012 determines that the number of synchronization pulses detected by the signal sensor 3014 in a predetermined previous period exceeds a predetermined value, then in 42〇8, the CPU generates a control signal E as a short duration pulse, In 4210, the CPU provides a control signal scale 8 4 as a short duration pulse to signal sensor 3014, and in 4212, the CPU toggles the operational states of control signals A and B, respectively. In an exemplary embodiment, if the number of sync pulses detected by signal sensor 3014 during a predetermined previous time period exceeds a predetermined value, this may indicate that the remaining power in battery 120 is low. Alternatively, if the CPU 3012 determines that the number of synchronization pulses detected by the signal sensor 3014 during a predetermined first time period does not exceed a predetermined value, then in 421 ,, the side CPU will control as a short duration pulse. Signal RA4 is provided to signal sensor 3〇14, and in 4212, the cpu respectively toggles the operational states of control signals A and B. In an exemplary embodiment, if the number of 60 201223243 sync pulses detected by the signal sensor 3014 in a predetermined previous time period does not exceed a predetermined value, this may indicate that the remaining power in the battery 120 is not low. . In an exemplary embodiment, in 4208 and 4212, the combination of the control signal A and B toggle and the short duration pulse of the control signal e causes the shutters 3002 and 3004 of the 3D glasses 3000 to be closed (short in the control signal E) Except during the duration pulse period). Thus, in an exemplary embodiment, 'by opening a shutter of the 3D glasses in a short period of time, the shutters 3002 and 3004 provide a visual indication that the remaining power in the battery 120 is low. To the user of the 3D glasses 3000. In an exemplary embodiment, a control signal RA4, which is a short duration pulse, is provided to signal sensor 3014 to permit the signal sensor to search for and detect the synchronization signal during the duration of the pulse provided. In an exemplary embodiment, the two-state triggering of control signals A and B (and not providing a short duration pulse of control signal E) keeps shutters 3002 and 3004 of 3D glasses 3 closed. As a result, in an exemplary embodiment, the shutters 3002 and 3004 provide a visual indication that the remaining power in the battery pack 2 is not low to the three-dimensional image by not rapidly opening the shutter of the three-dimensional glasses in a short period of time. The user of the glasses 3000. In an embodiment lacking a timing clock, the time can be measured based on the sync pulse. The CPU 3012 can determine the remaining time in the battery 120 as a power, or can continue to operate as one of the number of synchronized pulses that have passed, and then dream to provide a visual finger to the three-dimensional by causing the shutters 3002 and 3004 to be rapidly turned on and off. The user of the glasses 3000. Referring now to Figures 44-55, in an exemplary embodiment,: Eye 61 201223243 One or more of mirrors 104, 1800, and 3000 include a frame front 44 〇 2, a nose bridge 4404, a right mirror Leg 4406 and left temple 4408. In an exemplary embodiment, the frame front portion 4402 houses a control circuit and a power supply (as described above) of one or more of the three-dimensional glasses 1 〇 4, 1800, and 3000, and is further defined to hold the right ISS described above. The right lens opening 4410 and the left lens opening 4412 of the shutter and the left ISS shutter. In some embodiments, the frame front portion 4402 is engaged to form a right wing 4402a and a left wing 4402b. In some embodiments, at least a portion of the control circuitry of the 3D glasses 104, 1800, and 3000 is housed in either or both of the wings 4402a and 4402b. In an exemplary embodiment, right temple 4406 and left temple 4408 extend from frame front portion 4402 and include ridges 4406a and 4408a, and each have a serpentine shape with the distal end of the temple and the temple to frame The front joints are closer together. In this manner, when a user wears the three-dimensional glasses 1〇4, 1800, and 3000, the ends of the temples 4406 and 4408 abut the user's head and are fixed in place. In some embodiments, the spring rates of the temples 4406 and 4408 are enhanced by double bending, while the spacing and depth of the ridges 4406a and 4408a control the spring rate. As shown in Figure 55, some embodiments do not use a double curved shape, but instead use a simple curved temple 4406 and 4408. Referring now to Figures 48-55, in an exemplary embodiment, control circuitry for one or more of the three-dimensional glasses 104, 1800, and 3000 is housed in the front of the frame (which includes the right wing 4402a) and the battery is housed in the right wing. In 4402a. Moreover, in an exemplary embodiment, access to the battery 120 of the 3D glasses 3000 is provided via an opening on the inside of the right wing 4402a, 62 201223243. The opening is closed by a cover 4414 that includes a tight fit And sealingly engaging one of the 0-ring seals 4416 of the right wing 4402a. Referring to Figures 49-55, in some embodiments, the battery is located in a battery cover assembly formed by a cover 4414 and a cover inner 4415. The battery cover i 4 can be attached to the battery cover interior 44i5 by, for example, ultrasonic splicing. Contact 4417 can extend from cover interior 4415 to draw electricity from battery 12 to contacts, for example, located within right wing 4402a. The inner portion 4415 can have a circumferentially spaced apart radial keying element 4418 on one of the inner portions of the cover. The cover 4414 can have a circumferentially spaced apart recess 442A on the outer surface of the cover. In an exemplary embodiment, as illustrated in Figures 49-51, a cover 4414 can be manipulated using a key 4422 that includes a plurality of protrusions for tightly fitting and engaging the recess 4420 of the cover. 4424. In this manner, the cover 4414 can be rotated from a closed (or locked) position to an open (or unlocked) position relative to the right-handed 4402a of the 3D glasses 1〇4, 18〇〇, and 3〇〇〇. Therefore, the control circuit and the battery of the three-dimensional glasses 104, 1800, and 3000 can be closed with respect to the environment by engaging the cover 4414 with the right wing 4402a of the three-dimensional glasses 3000 by using the key 4422. Referring to Figure 55, in another embodiment, a key 4426 can be used. Referring now to Figure 56, an exemplary embodiment of a signal sensor 5600 includes a narrow bandpass waver 5602 operatively coupled to a decoder 5604. The ##Sense Sense 5600 is arbitrarily connected to a CPU 5604. The narrow bandpass filter 5602 can be an analog and/or digital bandpass filter that can have a passband suitable for permitting the passage of a synchronous serial data signal to filter out and remove 63 201223243 out-of-band noise. In an exemplary embodiment, the CPU 5604 can be, for example, a CPU 114, a CPU 1810, or a CPU 3012 of the 3D glasses 104, 1800, or 3000. In an exemplary embodiment, signal sensor 56 receives a signal from a ## transmitter 5606 during operation. In an exemplary embodiment, signal transmitter 5606 can be, for example, a signal transmitter ι1〇. In an exemplary embodiment, signal 5700 transmitted by signal transmitter 56 〇 6 to signal sensor 5600 includes one or more data bits 57 〇 2, each of which is free of a clock pulse 5704. In an exemplary embodiment, during operation of signal sensor 5600, because each bit of the data 57〇2 is preceded by: clock pulse 5704, the decoder of signal sensor 56〇4 Easily decode long data bit blocks. Therefore, the signal sensor 5 can easily receive and decode the synchronous serial data transmission from the signal transmitter 56〇6. In contrast, it is a long data bit word for asynchronous data transmission, and it is difficult to transmit and decode in an efficient and/or error-free manner. Thus, signal sensor 56GG provides an improved system for receiving f-material transmissions. In addition, the use of synchronous serial data transmission in the operation of signal sensing I! 5600 ensures that long data bit blocks can be easily decoded. -% Referring to Figs. 58 to 63, an example of a three-dimensional glasses inmate is shown. The three-dimensional glasses are substantially equivalent in design and operation to the above. One of the children's and 彳田's descriptions or the two-dimensional glasses on the ,, except for the aspects described below. In an exemplary embodiment, the 3D glasses 5800 includes a frame 5802 that defines a left opening and opening for receiving the heart, and a door (which may be a conventional and/or any of the above-described liquid crystal shutters). 5804 and right opening 5806. In a case of the embodiment of the invention, at least A^$ is used to control the operation of the liquid crystal shutter in the frame 5802 of the 3D glasses. In the embodiment, the frame 5802 further includes a recess 5808 that receives and fixes a battery s ^ A ^ 10 ' to provide power to the control lightning tower set in the temple of the 3D glasses. In the exemplary embodiment, the frame 5802 is releasably received and coupled to the cover (8) 2 for sealing the battery 5810 in the recess 5808.

Ο In the exemplary embodiment, the left mirror 5814 and the right temple 5816 are pivoted to the frame leak 2 through the corresponding shafts 5818 and 582g, respectively. In an example embodiment, the left temple 5814 and the right temple $(10) respectively include an inner groove 5822 and 5824 which are respectively disposed inside the left temple 5814 and the right temple 5816 to increase the The structural stiffness used. In one example, the left eyeglasses 5826 and the right eyeglasses 5828 extend from the left temple 5814 and the right temple 5816, respectively, and are curved inwardly, and are made of an elastic material for the wearer to wear. On the 3D glasses 58 〇〇. Referring to Figures 64 through 68, an exemplary embodiment of a liquid crystal shutter assembly 6400 is illustrated. The liquid crystal shutter assembly is substantially identical to the liquid crystal shutter illustrated and described above, with the exception of the aspects described below. In an exemplary embodiment, liquid crystal shutter assembly 6400 includes a front polarizer 6402, a quarter-wave film 6404, a liquid crystal cell 6406, and a rear polarizer 6408. In an exemplary embodiment, the front polarizer 6402 is disposed on the quarter-wave film 6404, and the quarter-wave film 6404 is disposed in front of the liquid crystal cell 6406. In an exemplary embodiment, the rear polarizer 6408 is disposed after the 65 201223243 liquid crystal cell 6406. In an exemplary embodiment, one of the front polarizers 6402 penetrates the shafting system by approximately 58 degrees. In an exemplary embodiment, one of the quarter-wave films 6404 penetrates the shafting system by about 45 degrees. In an exemplary embodiment, liquid crystal cell 6406 is a PI cell positive liquid crystal cell. In an exemplary embodiment, the contrast of the liquid crystal cell 6406 is between 200 and 400, wherein contrast is the ratio of the light transmittance of the liquid crystal cell when it is in the on state and in the off state. In an exemplary embodiment, one of the rear polarizers 6408 penetrates the shafting system by approximately 45 degrees. In an exemplary embodiment, the liquid crystal shutter assembly 6400 is commercially available from Multek Corporation under the component numbers LCD: ND802806 (left liquid crystal shutter) and LCD: ND802807 (right liquid crystal shutter). In an exemplary embodiment of the liquid crystal shutter assembly 6400, the sample of the shutter assembly is tested to determine its contrast, wherein the contrast is equal to the ratio of the light transmittance of the liquid crystal cell when it is in the on state and the off state; The first set of test results for the example is shown in the following table: Sample number contrast 1 395 2 292 3 337 66 201223243

Sample number contrast 4 353 5 311 6 312 7 342 8 308 9 355 10 270 11 581 12 504 13 397 14 387 15 402 16 334 17 263 18 432 67 201223243 Sample number contrast 19 324 20 345 21 392 22 318 23 377 24 321 25 435 In another exemplary embodiment of the liquid crystal shutter assembly 6400, the sample of the shutter assembly is tested to determine its contrast, wherein the contrast is equal to the ratio of light transmittance of the liquid crystal cell when it is in the on state and in the off state. An example of the second set of test results of the experimental example is shown in the following table: Sample No. Contrast 1 307 2 353 3 351 4 332 68 201223243

Sample number contrast 5 478 6 325 7 405 8 388 9 372 10 419 11 471 12 642 13 380 14 421 15 420 16 371 17 457 18 419 19 281 69 201223243 Sample number contrast 20 528 21 527 22 551 23 394 24 487 25 375 The above experimental results for the liquid crystal shutter assembly 6400 provide unexpected results. A liquid crystal shutter has a liquid crystal which is rotated by applying a voltage to the liquid crystal, and then the liquid crystal achieves a light transmittance of at least 25% in less than one millisecond. When the liquid crystal is rotated to a point having maximum light transmission, a device stops the rotation of the liquid crystal at the maximum light transmission point, and then maintains the liquid crystal at the maximum light transmission point for a period of time. A computer program installed on a machine readable medium can be used to facilitate any of these embodiments. A system presents a three-dimensional video image by using a pair of liquid crystal shutter glasses having a first liquid crystal shutter and a second liquid crystal shutter and a control circuit for opening the first liquid crystal shutter. The first liquid crystal shutter can be turned on to a maximum light transmission point in less than one millisecond. At this time, the 70 201223243 control circuit can apply a clamp voltage to the first liquid crystal shutter in the -first time period. The point of maximum light transmission is maintained, and then the first liquid crystal shutter is closed. Next, the control circuit turns on the second liquid crystal shutter, wherein = the second liquid crystal shutter turns to a maximum light transmission point ' in less than one millisecond and then applies - the clamp voltage to be in a second time period The second liquid crystal shutter is held at the maximum light transmission point, and then the second: 曰 shutter is closed. The first time period corresponds to presenting one of the first eyes of the viewer: ❹

The G image, and the second time period corresponds to presenting an image to the second eye of one of the viewers. A computer program on a machine readable medium can be used to facilitate any of the embodiments described herein. In an exemplary embodiment, the control circuit is operative to determine the first time period and the second time period using a =. In the exemplary (IV) example, the clamping voltage is 2 volts. Light in an exemplary embodiment, the maximum light transmission point transmits more than 32%. In an exemplary embodiment, a transmitter provides a synchronization signal, and the synchronization signal causes the control circuit to turn on the liquid day In the day shutter, i = implementation, the synchronization signal contains - the encrypted signal _ 1, the control circuit of the quasi-eyeglass will only operate after verifying a coronation signal. In an exemplary embodiment, the ^ μ control circuit has a battery sensor indicated by one of the low battery conditions. The indication of the battery power low condition may be one, 曰 ', ' ’ night sun shutter is turned off in a period of time, and then turned on in the time period. ..., after 71 201223243 d In an exemplary embodiment, the control circuit is operative to detect and synchronize the liquid crystal shutters after (10) to the synchronization signal. In an exemplary embodiment, the encrypted signal will only operate a pair of liquid crystal glasses having a control circuit for receiving the encrypted signal. Crystals In the exemplary embodiment, a pair of glasses includes a first embodiment, and the test signal operates the liquid crystal shutters at a rate that can be seen by a person wearing the auxiliary liquid shutter glasses. Liquid crystal! The door-to-lens and the second liquid crystal shutter have a second lens. The liquid crystal shutters each have a control circuit that can turn on one of the liquid crystals in less than one millisecond and alternately turn on the first liquid crystal shutter and the second liquid crystal shutter. When the liquid crystal shutter is opened, the liquid crystal orientation is maintained at a point of maximum light transmission until the control circuit closes the shutter. ^ Exemplary implementation, - Clamping electricity (4) The liquid crystal is maintained at the point where the large light transmission point is taken. The maximum light transmission point can transmit more than 32% of the light. Illustratively, the transmitter provides a time-of-day signal, and ^ γ Μ causes the control circuit to turn on one of the liquid crystal shutters. In the embodiment, the sync signal includes an encrypted signal. In an illustrative example, 'the miscellaneous circuit will verify the encrypted signal and then perform an indication. </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> . The battery power, shape, and 4 fingers cannot be turned on for the liquid crystal shutter in the -time period and in the receiver (four) segment. In an exemplary embodiment, the control circuit = 乂 则 synchronizes the signal and begins operating the liquid crystal shutters after it detects the synchronization signal. 72 201223243 The encrypted signal can be operated only with the pair of liquid crystal glasses for receiving the circuit. In an exemplary embodiment, a test signal operates the liquid crystal shutters at a rate that is viewable by a person wearing the sub-liquid crystal shutter glasses. In an exemplary embodiment, a two-dimensional video image is presented to a viewer by the following operations: using liquid crystal shutter glasses; the first liquid crystal shutter is turned on in less than one millisecond; in a first time period a first liquid 曰曰Ο 快门 the shutter is maintained at a maximum light transmission point; the first liquid crystal shutter is closed, the second liquid crystal shutter is turned on in less than - milliseconds; and then the second liquid crystal shutter is turned on in a second time period The second liquid crystal shutter is maintained at a point of maximum light transmission. The first time period corresponds to a "eye-eye rendering" image for the viewer, and the second time period corresponds to presenting an image for the second eye of one of the viewers. ~ In an exemplary embodiment, the liquid crystal (4) is maintained at the maximum light transmission point by a clamp voltage. The clamp can be 2 volts. In the case of the implementation, the maximum light transmission point is transmissive to 32% of the light. In an exemplary embodiment, a transmitter provides a synchronization signal, and the synchronization signal causes the control circuit to turn on the liquid crystal shutters. In the embodiments, the synchronization signal includes an encryption signal. In an exemplary embodiment, the control circuit will only operate after verifying the encrypted signal. This is added in an exemplary embodiment where the battery sensor monitors the amount of power in the battery. In an exemplary embodiment, the control circuit is operative to provide an indication of a low battery condition. The indication of a low battery power condition may be a 73 201223243 liquid crystal shutter closed in the - time period and then turned on in the - time period. In an exemplary embodiment, the control circuit is configured to operate the liquid crystal shutters after detecting the synchronization signal. In a! The encrypted signal will only be used to receive a pair of liquid crystal glasses attached to one of the control circuits of the heart. In an exemplary embodiment, a test signal is formed by a shutter-eye system--a person who sees a liquid crystal liquid, and a poem provides a three-in-one image, and includes a pair of glasses. There is a second lens having one of the first liquid crystal shutters. The liquid crystal fast circuits alternately turn on the first liquid crystal shutter and the second liquid crystal 1 to maintain the liquid crystal at a maximum light transmission point until the shutter is controlled. In addition, the rut and the ancient road closure include: - battery;: =, the amount thereof; - the controller ' is used to determine that the remaining amount of electricity in the battery is:: electricity allows the pair of glasses to be longer than - predetermined time In the time of operation, the operator is used to signal the viewer to the viewer if the pair of glasses cannot be used. In the -example == middle battery power low indicator is turned on at a predetermined rate, the side door and the right liquid crystal shutter. In an exemplary embodiment: the left is faster than three hours. In an exemplary embodiment, the amount of power remaining in the _^ is insufficient to allow the pair of glasses to operate lower than the remaining operation in the pool. 'The battery power is low indicator can be two, == 74 201223243 step' The controller can determine the amount of power remaining in the battery by pressing the time remaining in the battery. In the example embodiment with the §fL image, the Sa has a first liquid crystal shutter and a fine-grained viewing glasses in the package case, and one of the less than - milli (four) gates is three T jf and Finance and the first LCD shutter your surname A transmission point; close the first - liquid crystal shutter, and then:: open the second liquid crystal shutter in the - maximum aperture ;; in a first time door; 1:1 second The time corresponds to presenting one of the viewers to the first eye =: image. ...the time period corresponds to the second eye for the viewer:. In the second time period, the exemplary embodiment, the brother senses the remaining amount of power in the battery, determines whether the remaining amount of electricity in the smear is enough to operate in the time of the glare door/ and then does not When the time is long-term operation, the viewer is turned on. The battery is too low to make the battery power low; the == device can turn the lenses on and off at a predetermined rate. The battery will last for a predetermined amount of time. In the three embodiments, after determining that the remaining amount of power in the battery is not an exemplary real + two-blade power is insufficient to allow the pair of glasses to operate during a long period of time, the Low battery power refers to wide; Lei a 〉 two days. In an exemplary embodiment, the controller is capable of remaining the amount of power in the battery by the number of synchronization pulses that the pool can continue to pass. In an exemplary embodiment for providing a three-dimensional video image, the system includes: - a pair of glasses - comprising a lens having a first liquid crystal shutter 75 201223243 and having a second A second lens of the liquid crystal shutter, the liquid crystal shutter having a liquid crystal and an opening time of less than one millisecond. A control circuit alternately turns on the first liquid crystal shutter and the second liquid crystal shutter, and the liquid crystal orientation is maintained at a maximum light transmission point until the control circuit closes the shutter. Further, a synchronization device includes: a signal transmitter, Transmitting a signal corresponding to the image of the -the-eye-presentation; - a signal receiver sensing the signal; and - a control circuit for presenting the image for the first eye - time period In the embodiment of the fourth-fourth hybrid, the 5 Hz*fs ring is an infrared light. In an exemplary embodiment, the signal transmitter projects the signal toward ::: the signal is reflected by the reflector, and the signal receiver _ ^. In the case of - in some embodiments, the reflector is - cinema glory (in the case of 'sharp, = real &amp; in the case of 'sharp transmission 11 from the image projector', the signal is - radio (four) = 4. in - An exemplary implementation number is a pulse having a predetermined interval, and in the exemplary embodiment having the signal having a pre-series pulse, the first predetermined dipole pulse turns on the first The liquid crystal refreshes the number of the second liquid crystal shutters. The first one of the plurality of pulses is turned on. The method for providing the three-dimensional image for the image includes: in the embodiment, the first liquid crystal shutter is provided. 2, within less than one millisecond, the first liquid crystal shutter is turned off, the first liquid crystal shutter is closed, and then turned on in less than one millisecond in 2012. The second liquid crystal shutter maintains the 5th liquid crystal shutter at a maximum light transmission point in a second period of time. The first time period corresponds to presenting an image to the left eye of the viewer, and the second time The segment corresponds to presenting an image to the right eye of the viewer. The signal transmitter can transmit a signal corresponding to the image presented to the left eye and sense the signal, the three-dimensional viewing glasses can use the signal to determine when to turn on the first liquid crystal gate. In an exemplary embodiment The signal is an infrared light. In an exemplary embodiment, the signal transmitter projects the signal toward a reflector that reflects the signal toward the three-dimensional viewing glasses, and the signal receiver in the glasses Detecting the reflected signal. In an exemplary embodiment, the reflector is a cinema screen. In an exemplary embodiment, the signal transmitter receives a timing signal from an image projector. In an exemplary embodiment The signal is a radio frequency. In an exemplary embodiment, the signal can be a series of shipboards having a predetermined interval. The first predetermined number of pulses can open the first liquid crystal shutter and the second The second plurality of liquid crystal shutters can be opened by a predetermined number of pulses. In an exemplary embodiment of a system for providing a three-dimensional video image, the pair of glasses has one of the first liquid crystal shutters. a lens and a second lens of the second liquid crystal shutter. The liquid crystal shutters have a turn-on time of one millisecond. A control circuit is turned on - the shutter and the second liquid crystal shutter, and the liquid crystal The orientation is maintained at the transmission point until the (four) circuit is off-shutter. In the illustration, a synchronization system includes: a reflection device located at the side of the pair of glasses; and a signal transmitter that transmits a signal to the Reflective device 77 201223243. This signal corresponds to - the image presented to the first eye of one of the viewers... The signal receiver senses the signal reflected from the reflecting device, and then, a control circuit is present for the six-eyes The first shutter is opened during the __ period of the image. In an exemplary embodiment, the signal is an infrared light. In an exemplary embodiment, the reflector is a movie theater. In an exemplary implementation, the semaphore transmits a self-image projector receive-timing signal. This = can be a series of pulses with a predetermined interval. In an exemplary embodiment, the far signal is a series of pulses having a predetermined interval, and the first pre == rushes the first liquid crystal shutter, and the second predetermined number of pulses turns on the second liquid crystal shutter. In an exemplary embodiment in which a two-dimensional video image is provided, it can be refined by having a first liquid crystal that is faster than one of the first liquid crystals. Turning on the first liquid crystal in a time of milliseconds, the first liquid crystal is held at a maximum light transmission point; the first liquid crystal shutter is closed, and then the first liquid crystal shutter is turned on. Two liquid crystal shutters, and rely on - the second time to shoot the cough door to maintain a maximum light transmission point to provide images. The first: the inter-segment corresponds to the viewer--the time period corresponds to the second-eye implementation of the second-eye for the viewer, and the transmitter transmits an infrared image corresponding to an image in one instance. signal. The three-dimensional :, :, , , , and the appearance of the image are measured by the glasses to sense the infrared defect, and the infrared signal is used to trigger the first 1 and the exemplary implementation is performed after the s β, and the signal is; In one, outside. In an exemplary embodiment 78 201223243 the reflector is a cinema screen. In the signal-passenger self-image projector, the _ series pulse with a pre-W interval is used. The first liquid crystal shutter is turned on by a predetermined number of pulses, and the second liquid crystal shutter is turned on by a second pulse. #预疋数

The system includes a W embodiment, a trans-ir mirror for providing a three-dimensional video image, which has a first liquid crystal shutter, and a liquid crystal shutter. Two have -U less than - milliseconds - the opening time. The system can also have a 2-circuit circuit that alternately turns on the first liquid crystal shutter and the second crystal H and maintains the liquid crystal orientation at a maximum light transmission point, and the linear circuit closes the shutter. The system can also have a test system including a (four) transmitter; a signal receiver; and - a test system control circuit that utilizes a rate that can be seen by a viewer - turning the first shutter and the first on and off shutter. In an exemplary embodiment, the signal transmitter does not receive a - timing signal from the - projector. In an exemplary embodiment, the signal transmitter transmits an infrared signal. The infrared signal can be a series of pulses. In another exemplary implementation, the signal transmitter transmits a radio frequency signal. The RF signal can be a series of pulses. In an exemplary embodiment of the method for providing a three-dimensional video image, the method may include: having a first liquid crystal shutter and a second liquid a 曰 之 之 之 彳 彳 ;; Turning on the first liquid crystal shutter within one millisecond; maintaining the first liquid crystal shutter at a maximum light transmission point in a first period of time; closing the first liquid crystal shutter, and then at 79 201223243 less than - millisecond The second liquid crystal shutter is opened during a time; and the second liquid crystal shutter is maintained at a maximum light transmission point. In the second embodiment t, the first time period corresponds to presenting an image for the viewer, and the second time period corresponds to the eye of the viewer. In an exemplary embodiment, a transmitter may ;::, to view the three-dimensional viewing glasses, the glasses then receive the test signal with the device of the three-dimensional glasses 1, and then the viewer can observe the rate _ and 2 wearing the glasses due to the test signal. In the exemplary embodiment, the signal transmitter is not in the exemplary embodiment 'this signal transmission = medium, widely a series of pulses. In an exemplary embodiment, the radio frequency signal is a series of pulses. One example of a system for providing a three-dimensional video image is an exemplary embodiment of a pair of glasses that includes a - liquid crystal shutter. The first passer has a second lens of the second liquid crystal shutter, the liquid crystal shutter has liquid crystal and less than - milliseconds - the turn-on time. The system can also have one or two channels to alternately turn on the first liquid crystal shutter and the second liquid crystal fast liquid crystal orientation is maintained at the maximum light transmission point, and (4) turn off the fast two. In the exemplary embodiment, an automatic turn-on (Qin on) system package two (four) transmitter, - signal receiver 'and wherein the control circuit activates the signal receiver at a first-predetermined time interval, determines whether the signal is connected to 201223243, is receiving one from the signal transmitter The signal, at the time the signal is received, does not receive the signal from the signal transmitter during the second time period, the 5 仏 number receiver is deactivated, and the signal receiver receives the signal from the signal transmission 11 In the case of the signal, the first fast shutter and the second shutter are alternately opened at an interval corresponding to the signal. In an exemplary embodiment, the first time period is at least two seconds, and the first time slave is no more than 〇〇 milliseconds. In an exemplary embodiment, the liquid crystal shutters remain open until the signal receiver receives a signal from the signal transmitter. In an exemplary embodiment, a method for providing a three-dimensional video image may include: having a first three-dimensional viewing glasses including a first liquid crystal shutter and a second liquid crystal shutter; turning on the time in less than one millisecond a first liquid crystal shutter; maintaining the first liquid crystal shutter at a maximum light transmission point in the -first period; turning off the first liquid crystal shutter, and then turning on the second liquid crystal shutter in less than one millisecond And in the second period of time, the 〇4 first liquid crystal shutter is maintained at the maximum light transmission point. In an exemplary embodiment, the first time period corresponds to presenting an image 'to the first eye of one of the viewers' and the second time period corresponds to presenting the image to the second eye of the viewer. In an exemplary embodiment, the method can include initiating a signal receiver at a first predetermined time interval, determining whether the signal receiver is receiving a signal from the signal transmitter, and at the signal receiver Deactivating the signal receiver without receiving the signal from the signal transmitter during the second period of time and, in the case of receiving the signal from the signal transmitter, the interval corresponding to the signal is turned on and The first shutter 81 201223243 and the second shutter are closed. In an exemplary implementation, the first time period is at least two seconds. In an exemplary embodiment, the second time period is no more than 100 milliseconds. In an exemplary embodiment, the liquid crystal shutters remain open until the signal pure 11 transmits n-touch signals from the money. In an exemplary embodiment, a system for providing a three-dimensional video image includes a pair of glasses including a second liquid crystal shutter having a first liquid crystal shutter and a second liquid crystal shutter. LCD fast two-liquid crystal and less than - milliseconds - when turned on, the system can also be: the circuit 'which can open the first liquid crystal shutter and the second = door' and maintain the liquid crystal orientation at a maximum light transmission Click until the shutter is closed. In an exemplary embodiment, the control circuit J has a liquid crystal shutter and the second liquid crystal shutter is open. In the example - the second way = the middle of the control circuit keeps the lenses open until the control waits; ^ 曰 ^ to a synchronization signal. In an exemplary embodiment, the voltage applied to the liquid crystal shutters alternates between positive and negative. In the medium-sized device for providing a three-dimensional video image, the eyeglasses include a first liquid crystal shutter and a second liquid crystal fast: the liquid crystal shutter can be turned on in less than one millisecond, the liquid曰This solution can be turned on in less than one millisecond; so that the first liquid valve can be turned on and off at a rate of one of the transparent lenses: j and a second liquid 曰Shutter In one embodiment, the control is turned "on" until the control circuit detects - sync signal = in one embodiment, the liquid crystal shutters alternate between positive and negative. In an exemplary embodiment, a method for providing a three-dimensional video image 82 201223243 includes a second lens having a first liquid crystal shutter and a second crystal lens, the liquid crystal fast control two milliseconds Start time. The system can also open the first liquid crystal shutter crystal shutter and hold the liquid crystal at a maximum light transmission point, and the shutter closes the shutter. In the exemplary embodiment, a power generation Ο = two; the portion of the synchronization signal is encrypted. The second sensor is only available to receive the synchronization signal, and the first signal and the second liquid crystal shutter are turned on and off corresponding to the synchronization signal. In the f-exemplary embodiment, the synchronization signal has a predetermined interval, = pulse. In an exemplary embodiment, the synchronization signal is pulsed, and the first predetermined number of pulses is on 4 1 and the first predetermined number of pulses is on the second liquid crystal: in an exemplary embodiment, the series of pulses - Partially encrypted. The series of pulses includes a predetermined number of un-mandated pulses followed by a predetermined number of encrypted pulses. In the exemplary embodiment, the first liquid crystal shutter is turned on and off corresponding to the pattern of the = and the first method for providing the three-dimensional video image is received only after receiving two consecutive encrypted signals. In an example, the method may include: having a -first liquid crystal shutter and a second liquid crystal shutter - a pair of three-dimensional viewing glasses; opening the first liquid crystal shutter in less than - millisecond; in a first time period The first liquid crystal shutter 83 201223243 light transmission point; after the first liquid crystal shutter is closed, the second liquid crystal (four), and in the middle and the second liquid crystal fast η is maintained between - maximum light transmissive: In the real::, the first time period corresponds to one of the viewers::: two::, r the second time period corresponds to the viewer - the second eye i wherein one of the synchronization signals is partially encrypted. The middle--sense can be connected to the (four) turn two:: number and only after receiving the -encrypted signal only two = shutter. #Opening and closing the first liquid crystal shutter and the second liquid crystal. In a non-embodiment, the synchronization signal is a series of pulses having one. name. . -^ Negative pre-interval interval - predetermined Hrί In the embodiment, the synchronization signal has the first series of pulses 'and the first predetermined number of pulse-on-two/positive shutters' and wherein the second predetermined number of pulses is turned on - Liquid daily shutter. In an exemplary implementation, in one exemplary embodiment of the system, the (four) pulse includes a predetermined number - "Liukouxiong, followed by a predetermined number of encrypted pulses followed by a predetermined number." In the example, the first liquid crystal shutter and the second liquid crystal shutter are opened and closed in the form of one of the two/k and the v彳° numbers only after the (four) two consecutive encrypted signals are used. Opening a liquid crystal for 3D glasses is fast. The method comprises: rotating the liquid crystal to an open position, the liquid crystal achieving a light transmittance of at least 25% in a leap second time; waiting, straight 84 201223243 Ο至 to the liquid crystal is rotated to a point having maximum light transmission; the rotation of the liquid crystal is known at the maximum light transmission point; and the liquid crystal is maintained at the maximum light transmission point for a period of time. In an exemplary embodiment The system includes: a pair of liquid crystal shutters having corresponding first liquid crystal shutters and second liquid crystal shutters; and a control circuit for: opening the first liquid crystal shutters, wherein the first liquid crystal shutters are less than one Turning on to a maximum light transmission point in seconds; applying a clamp voltage to maintain the first liquid crystal shutter at the maximum light transmission point in the -first period; then closing the first liquid crystal shutter, turning on the first a liquid crystal shutter, wherein the second liquid crystal shutter is turned on to a maximum light transmission point in less than one millisecond; applying a home voltage to maintain the second liquid crystal shutter at the maximum light in a first period of time Transmitting a point; and then closing the second liquid crystal shutter; wherein the first time period corresponds to presenting an image to one of the user's eyes: and the second time period corresponds to presenting the image to the first eye of the user In an exemplary embodiment, the control power is used to determine the first time period and the second time 使用 using a sync signal. In an exemplary embodiment, the clamp voltage is 2 volts. In an exemplary embodiment, the maximum light transmission point transmits more than 32% of the light. The system further includes providing one of the synchronization signals, wherein the step (4) causes the control circuit to turn on the Liquid crystal fast density = an example In the embodiment, the synchronization signal includes -plus 仏唬. In i and _, the hetero-encrypted signal is operated after. In one case, the dry (four) silk &quot;shi liver is only included in the test - battery sensor. ==: In the exemplary embodiment 85 201223243, the indication that the battery power is low includes a liquid crystal shutter closed at the segment t and then at the time The segmentation device is turned on. In the implementation, the control circuit is used to pre-measure the synchronization signal and start operating the liquid crystal shutters after the same number is detected. In an exemplary embodiment, the encrypted signal will be Only one pair of liquid crystal glasses having a control circuit for receiving (4) encryption (4) is operated. In an exemplary embodiment, a test signal is included, wherein the test signal is used to be worn by the auxiliary liquid = door glasses One of the liquid crystal shutters is operated at a rate. Has been described - a system for providing 3D video images, including.  a pair of glasses, comprising: a first liquid crystal shutter = a second lens of the second liquid crystal shutter, each of the liquid crystal shutters, having a liquid 0 曰 and an opening time of less than one millisecond; a control ray 2' alternately turns on the first liquid crystal shutter and the second liquid crystal shutter, which are held at - the maximum light transmission point until the control circuit "1, Η快Η. In the exemplary implementation of the money, - tongs The bit voltage maintains the liquid helium at the maximum light transmission point. In an exemplary embodiment, the maximum = transmission point transmits more than 32% of the light. In an exemplary embodiment, the system further includes providing a One of the sync signals, and the flag causes the control circuit to turn on one of the liquid crystal shutters: in the embodiment: the sync signal includes an encrypted letter: .: one:; = the circuit will only be in After verifying the encrypted signal, in operation 2, the system further includes a battery sensor. In a::, the control circuit is configured to provide a battery power low state. In an exemplary embodiment , a battery power is low 86 2 01223243 = does not include a liquid crystal shutter that is turned off for a period of time and then turned on for a period of time. In an exemplary embodiment, the control circuit uses the apostrophe and begins operation after detecting the sync signal. In an exemplary embodiment, the encrypted signal will only operate and be useful to receive the encrypted signal - Control E-Secretary Day Sunglasses. In an example = embodiment, the system further includes a test a signal, wherein the 私 private number is operated at a rate that can be seen by a person wearing the pair of liquid crystal shutter glasses. The method for providing a three-dimensional video image is less than one. Opening a first liquid crystal shutter in a time of milliseconds; first, the liquid crystal shutter is maintained at a maximum light transmission point; the ss is turned off, and the s_ is closed for less than - second The second liquid crystal shutter is held in 'the first time period, which is one of the viewers, now-(four)' and the second time period corresponds to one of the viewers/see an image. In an exemplary manner In an embodiment, the method proceeds The step of maintaining the liquid crystal flash at the maximum light transmission point by the clamping voltage = in the exemplary embodiment, the clamping voltage is 2 volts. In an example, the maximum light transmission point is transmitted more than 32% of the light. In a method, the method further comprises transmitting a sync signal for the operation of the (4) = gate. In an exemplary embodiment, the same number includes an encrypted signal. In an example, the slogan will control the liquid crystal shutter control circuit only after verifying the affliction #. After the synchronization signal 种 琥 琥 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 - In an exemplary embodiment, the method further includes providing an indication of the power level of the battery. In an exemplary embodiment, the indication that the battery power level is low includes a liquid crystal shutter The closing in a period of time is then turned on in the - period. In an exemplary embodiment, the "Hi method" includes an intrusion-synchronization signal, and then operates the liquid crystal shutters after the synchronization signal is extracted. In the exemplary embodiment, the "Hai method advancement includes operating the liquid crystal shutters only after receiving one of the encryption signals specifically designated for the liquid crystal shutters. In an exemplary embodiment, the method further includes providing a test signal to operate the liquid crystal shutters at a rate that is viewable by a viewer. Illustrated - a method for providing a two-dimensional video image to a user of the 3D glasses on a machine readable medium in one of the housings of the 3D glasses: a brain program comprising: applying a voltage to a liquid crystal such that the liquid crystal (4) time (four) is at least 25% light transmission n until the liquid crystal is rotated to - a point having a maximum incidence; the maximum light transmission point stops the rotation of the liquid crystal; and in the - time period The liquid crystal is maintained at the point of maximum light transmission. A computer program for providing a 3D video image to a user of a 3D glasses on a machine readable medium has been described, including a computer program.  The shutter is opened in less than - milliseconds; the liquid crystal (4) is maintained at a maximum light transmission point; the closed: night, the second is 1 ' and then the second is turned on in less than one millisecond =11: maintaining the second liquid crystal shutter at a maximum first transmission point in a second period of time, wherein the first time period corresponds to presenting an image to the first eye of one of the users 88 201223243, and the first The two time periods correspond to presenting an image to one of the second eyes of the user. In an exemplary embodiment, the liquid crystal shutter is held at the maximum light transmission point by a clamp voltage. In an exemplary embodiment, the pain level voltage is 2 volts. In an exemplary embodiment, the maximum light transmission point transmits more than 32% of the light. In an exemplary embodiment, the computer program further includes providing a synchronization signal that controls the operation of the liquid crystal shutters. In an exemplary embodiment, the synchronization signal includes an encrypted 0 signal. In an exemplary embodiment, the computer program further includes operating the liquid crystal shutters only after verifying the encrypted signal. In an exemplary embodiment, the computer program further includes sensing a power level of a battery. In an exemplary embodiment, the computer program includes an indication of providing a low battery condition. In an exemplary embodiment, the computer program further includes providing an indication of a low battery condition by turning off a liquid crystal shutter for a period of time and then opening the liquid crystal shutter at a time. In an exemplary embodiment, the computer program further includes detecting the 同步 7 sync signal and then operating the liquid shutters after __ sync money. In an exemplary embodiment, the computer program further includes operating the liquid crystal shutters only after receiving an encrypted signal that is difficult to control for controlling the liquid crystal shutters. In an exemplary embodiment, the computer program further includes a test signal that provides a rate at which the user sees and turns the liquid crystal shutters on and off. A system for rapidly opening a liquid crystal shutter has been described which is used to rotate the liquid crystal by applying a voltage to a liquid crystal, which is achieved in less than - milliseconds - at least 25% Light transmission 89 201223243 The radiance is used to wait until the liquid crystal is rotated to - the member having the greatest light transmission, the member for stopping the rotation of the crystal at the point of maximum light transmission; and for the time — The towel will hold (4) the member at the point of maximum light transmission. A system for providing a three-dimensional video image has been described and included, comprising: means for turning on the first liquid crystal shutter during a time of $ $ shift for illuminating the first liquid crystal shutter in the 夺 8 间 segment a member held at a maximum light transmission point; a member for closing the first liquid crystal shutter and then opening the second liquid crystal shutter in less than: milliseconds; and for: The second liquid crystal shutter is held at a member of the maximum light transmission point and wherein the first time period corresponds to presenting an image to one of the viewer's first eyes, and the second time period corresponds to one of the viewers In an exemplary embodiment, at least one of: maximum light: shot, and/or second liquid crystal shutter is held at: a large first transmission point by a clamp voltage. In the illustrative embodiment, the clamping voltage is 2 =. In an exemplary embodiment, the maximum light transmission point transmits more than 32%. 2 In an exemplary embodiment, the system further includes: for providing:=;ΓΓ' and wherein the synchronization signal causes the liquid crystals (four) Open. In an exemplary embodiment, the synchronization signal is in the exemplary embodiment, the system further includes, for example, operating the liquid crystal only after the addition of the (four) shape, in the illustrative embodiment, the system The step-by-step includes sensing for the electric cow pool: the component of the condition. In an exemplary implementation, the "input-two is used to provide - a low battery condition" component. In an example = 201223243 实施 embodiment, the means for providing - low battery power includes Means for closing the liquid crystal shutter in the -time period and connecting the rat brittle crystal (4) in the θ time period. In the example embodiment, the system further includes a component for the _-synchronization signal and a measurement The components of the liquid crystal shutters are operated after the time signal. In the example implementation, the line advances the components that operate the liquid crystal shutters only after receiving the chirp signals specifically designated by the liquid crystal shutters. In an exemplary embodiment, the system further includes a structure for operating the liquid crystal shutters at a rate that is viewable by the viewer - a liquid crystal shutter for use in 3D glasses for rapid opening The method 'includes: rotating the liquid crystal to an open position; waiting until the liquid crystal is rotated to a point having a maximum light transmission; stopping the rotation of the liquid crystal at the maximum light transmission point; and the liquid crystal in the - time period Guarantee Holding at the point of maximum light transmission, the liquid crystal comprises - optically thick liquid crystal. A method for providing a three-dimensional video image has been described, comprising: transmitting-encrypting a synchronization signal; receiving the encryption at a remote location The synchronization signal, after verifying the received encrypted synchronization signal, is in a period of less than one millisecond (four) - the first liquid crystal is maintained; in the - time period, the liquid liquid shutter is maintained at a maximum light transmission Turning off the first liquid crystal shutter, and then turning on a second liquid crystal shutter in less than one millisecond; maintaining the second liquid crystal shutter at a maximum light transmission point for a second period of time, providing battery power For turning on and off the liquid crystal shutters; sensing one of the power levels of the battery power; and providing the battery power by turning the liquid crystal shutters on and off at a rate that can be seen by a viewer 91 201223243 One of the sensed power levels is indicative, wherein the first time period corresponds to presenting an image for the first eye of the viewer, and the second time period corresponds to one of the viewers The eye presents an image, and wherein the liquid crystal shutters are held at the maximum light transmission point by a clamping voltage. A system for providing a three-dimensional video image has been described, comprising: a pair of glasses comprising a first a first lens of a liquid crystal shutter and a second lens having a second liquid crystal shutter, the liquid crystals quickly having a liquid crystal and less than - milliseconds - turn-on time; a control circuit that alternately turns on the first liquid crystal a shutter and the second liquid crystal shutter, wherein the liquid crystal orientation is maintained at a maximum light transmission point until the control circuit closes the shutter; and a battery power low indicator includes: an operative ground connection to the control circuit a battery, a sensor capable of determining the amount of power remaining in the battery; - a controller for determining whether the remaining amount of power in the battery is sufficient for the pair of glasses to operate for a longer than - predetermined time; and The indicator is used to signal the viewer if the glasses are not longer than the time. In a pure implementation 2 π a predetermined rate to turn the left liquid crystal shutter on and off and right = in the embodiment, the predetermined amount of time is greater than three hours. In the case of the case, after determining that the battery remains in the battery for a period of time longer than the predetermined amount of time, the (4) pool power low indicator is operable for at least three days. In Vs, the number of measurements for determining the amount of power remaining in the battery is measured. of. Hai controller press sync pulse 92 201223243 Ο ❹ A method for providing a three-dimensional video image has been described, comprising: having a three-dimensional viewing glasses including a first liquid crystal shutter and a second liquid crystal shutter; Turning on the first liquid crystal shutter in a second time; maintaining the first liquid crystal fast η at a maximum light transmission point in a first time period; turning off the first liquid crystal shutter, and then in less than one millisecond Opening the second liquid crystal shutter; maintaining the second liquid crystal gate at a maximum light transmission point in a second period of time, wherein the first time period corresponds to presenting an image to the first eye of the viewer, and The second time period corresponds to: one of the viewers presents an image to the second eye; sensing the remaining electrical power in the battery, determining whether the remaining power in the battery is sufficient for the secondary three-dimensional viewing glasses = ratio - predetermined time Operating in a long period of time; and in the case of the three-dimensional viewing glasses, the I-cell power low signal is shown to be viewed in the case of the situation. In an exemplary embodiment, the three-dimensional viewing glasses are incapable of operating in a time longer than the time period to indicate to the viewer that the "battery power low signal" includes turning the first liquid crystal shutter on and off at a rate and The second liquid crystal shutter. In the exemplary embodiment, the predetermined amount of time is greater than three hours. In the embodiment, in the case where the three-dimensional viewing glasses are operated in 2 hours, a battery is indicated to a viewer=2 in determining that the remaining amount of power in the battery is insufficient to allow the pair of three-dimensional viewing glasses to be After the operation for a predetermined amount of time, the battery power is low signal is indicated to the viewer in the day: the day. The method of instantiating = further comprises: determining that the remaining amount of power in the battery 3 is to detect the number of pulses transmitted to the three-light mirror. π 93 201223243 A computer program for using a -first liquid crystal shutter and a second liquid crystal shutter mounted on a machine readable medium: a computer program for providing a three-dimensional video image, comprising: "Yu Guan ^艮: The liquid crystal shutter is held at - the maximum light ^ in a first period of time, the first "drop" is first transmitted through the 'point; the second time is turned off - the second liquid crystal shutter is turned on, and the second time crystal shutter is maintained at - maximum light transmission, corresponding to one of the first f images of the viewer, and the second time period corresponds to the viewer - the second eye is a second image, sensing the remaining in a battery.  The quantity is R. The remaining electricity of the battery towel============================================================= In the t (four) viewer indication - the battery power is low, the computer program includes: in the case of the three-dimensional view - heart:; in the case of operation for a long time to = f; the crystal shutter and the first Two liquid crystal shutters. In the case of the heart, the amount of time required for the Thunder is greater than three hours. In an exemplary implementation of the timing gate (6) privately comprising: indicating to the viewer that the three-dimensional viewing glasses are incapable of operating in a second-order operation than the pre-force - the battery power is three males 4 k匕3 in determining the battery The remaining amount of power is not sufficient to allow the viewer to indicate to the viewer that the three-dimensional viewing glasses cannot be delayed for a predetermined period of time in the middle of the time period. Operation - battery power is low on letter 94 201223243. In an exemplary embodiment, the computer program further includes determining, by the number of synchronization pulses of the viewing glasses, the battery: a system for providing a three-dimensional video image, for containing a a liquid crystal shutter and a second liquid crystal shutter; ====; for opening the Ο 晶 crystal fast in less than one millisecond; in the light period _ 曰 "light transmission point member; secret _ the first liquid 2, 1: then open the second liquid crystal fast in the time of less than one millisecond. - "The liquid crystal shutter keeps _ the point of the component, the # the first time period Corresponding to the second look: the eye presents an image, and the second time period corresponds to the observation: the eye presents an image; for sensing - the remaining electricity in the battery = a predetermined time The component of the operation in time; and the second of the operation, she can't see the glasses in the time longer than the predetermined time. In the lower-directed embodiment, the battery power low signal is included in the lower viewer. The battery power low signal includes a member for the shutter. In the second and second liquid crystal shutters and the second liquid crystal hour: in an exemplary embodiment, the predetermined amount of time is greater than three to determine the electrical tT, and the line is included in the time The second step of operation in a long period of time is that the glasses indicate a battery component in at least two days after the broadcast is lower than the predetermined force. In an exemplary embodiment, the system further includes 95 201223243 for the component of the amount of power remaining by the number of synchronization pulses. Measured time to determine the remaining - described in the battery - a line for providing a three-dimensional video image, comprising: - a three-dimensional viewing glasses comprising a lens having a - liquid crystal shutter and having a second liquid crystal shutter a second lens; a control circuit for controlling operation of the first liquid crystal shutter and the second liquid crystal shutter - a battery coupled to the control circuit; and a signal sensor operable to the control circuit, Wherein the control circuit is configured to: an external signal detected by the sensor of the age:: is the power of the device being sufficient for the pair of three-dimensional viewing glasses to operate at the ratio-predetermined time gate and operating the first liquid crystal shutter and a visual indication of the amount of power remaining in the second liquid crystal. The exemplary I a vision finger does not include opening and closing the first liquid crystal shutter and the second liquid crystal shutter at a predetermined rate. Close ^ The method for providing a three-dimensional video image has also been described, which includes: - a liquid crystal shutter and a second liquid crystal shutter: dimension = brother by determining the external signal transmitted to the three-dimensional viewing glasses = == Remaining power; determining that the remaining glasses in the battery are not able to operate at a time longer than a predetermined time, the viewing glasses cannot be longer than the predetermined time. In the exemplary embodiment, the viewer indicates a battery power low signal predetermined rate on and off: 1:,: the battery power low signal includes - has been described - stored = 4 liquid crystal shutter and the second liquid crystal shutter. 4 in a memory device for operating a computer program comprising a liquid crystal shutter of a 96201223243 and a second liquid crystal shutter for viewing a two-dimensional video image, comprising: transmitting by decision The number of external signals of the three-dimensional viewing glasses is used to sense the remaining amount of electricity in the three-dimensional viewing of the four eyes=the battery; determining that the remaining amount of electricity in the battery is the brother to allow the pair of three-dimensional viewing glasses to be longer than a predetermined time $ Ο Ο The 3D viewing glasses cannot indicate to a viewer that a battery power is low signal for a longer period of time than the predetermined time. In an exemplary embodiment, the battery power low signal includes a 2 power on and The first liquid crystal shutter and the second liquid crystal shutter are closed. The rate of arrest = the method used to provide 3D video images. Including - the first liquid crystal shutter and a second liquid crystal fast.  Mirror; turn on the first liquid crystal in less than - milliseconds:: the spotting point; close the first liquid crystal shutter, open the second liquid crystal shutter in the first first pass · / 哲麦在乂于宅The second time shutter is maintained at - the maximum light transmission point is far from the second liquid crystal viewer - the first eye is displayed in the first time period corresponding to the viewer - the second eye is presented _ / 1 ' and the second The time period corresponds to the amount, and the remaining electro-mirror in the battery is determined to be longer than a predetermined time for the sub-three-dimensional viewing eye to be longer than the predetermined time. Watching the glasses indication - the battery power is low, and: when the viewer is longer than the predetermined time in the case of the operation, the three-dimensional viewing glasses cannot be viewed in the case where the battery power low signal includes = The user is instructed to turn on and off the 97th 201223243 - the liquid crystal shutter and the second liquid crystal shutter, and wherein determining the amount of the remaining power includes measuring the number of synchronization pulses transmitted to the three-dimensional viewing glasses. Having described - the purity of providing a three-dimensional video image, comprising: - a pair of glasses comprising a - lens having a - liquid day sun shutter and a second lens having a first liquid crystal shutter The liquid crystal shutters respectively - the liquid crystal and less than - milliseconds - the on time; - the control circuit, the basin opens the first liquid crystal shutter and the second liquid crystal shutter, which maintains the liquid crystal orientation at the - maximum light transmission point until the control The circuit closes the shutter; and the sync device is operatively lightly coupled to the control circuit, the sync device includes a signal receiver for sensing (4) the number 1 to be presented to the glasses, and A control circuit for turning on the first liquid crystal fast J = gate during a period of time during which the image is presented is based on the transmitted sync nickname. In an exemplary embodiment, external light. In an exemplary embodiment, the system f includes a transmitter No. 4, wherein the signal transmitter modulates the synchronization: a reflector, wherein the synchronization signal is reflected by the reflector: Take the 贞_transverse (four) step signal. In the example - example, the reflector contains a cinema screen. In the exemplary embodiment, the second transmitter receives the - timing signal from the video projector. In the example: Sexual implementation of the financial signal, the synchronization signal includes a radio frequency signal. In an exemplary real example, the synchronization signal includes y, rush. In an example of the Shen Shen A / /, the inter-turn IW - series pulse _ guang, 1 also A, the synchronization signal includes a series of pulses with a predetermined threshold, wherein the first predetermined number of pulses to open the first A ^ 98 201223243 : 曰: fast: 'and where the second predetermined number of pulses are turned on ^ in an exemplary implementation of the financial, the step signal is encrypted. In the case where the Z signal contains a series of pulse data for the control circuit, the small series of pulses and the configuration are encrypted. In an exemplary embodiment, the Tongniu signal includes at least one data bit preceded by at least one clock pulse. In: : not = real:: medium' The synchronization signal includes a synchronization string. The synchronization signal is sensed between the presentation of the image of the door. A method for providing a three-dimensional video image has been described, comprising: a first liquid crystal shutter and a second liquid crystal shutter

Q, fine; turning on the first liquid crystal in less than - milliseconds. The first liquid crystal shutter is held at a maximum two-shot point in the period-time period, the first liquid crystal shutter is closed, and then Turning on the second liquid crystal shutter in less than - millisecond; in a second period of time, the second liquid is at a maximum light transmission point, wherein the first time 曰 = blinking presents an image, and the image The second time period corresponds to presenting a shadow of one of the viewers to the second eye of the viewer. The same teacher/r❹=when the signal is presented to the viewing step, the same time is used. In a non-limiting embodiment, the synchronization signal includes -infrared light. In an exemplary embodiment, the method further includes reflecting the synchrotron to the synchrotron Leaving the reflector, and extrapolating: the reflected sync signal. In the exemplary embodiment, the method proceeds to step 99, 201223243. The tiger reflects away from the cinema screen. In an exemplary implementation. _ Included from an image projector Receiving a timing reed. In an example of an inaccuracy, ° r ° 同步 唬 唬 唬 唬 唬 唬 唬 。 。 。 。 。 。 。 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在A series of pulses spaced apart, I. 〇y ^ " and wherein a second predetermined number of pulses turns on the second liquid helium (four). . In an exemplary embodiment, the method further includes encryption

In the Wh example, the synchronization signal includes - (four) pulses and configuration transitions for the = system. In an exemplary embodiment, the method further includes encrypting the series of pulses and &lt; at least - in the configuration (4). In an exemplary embodiment, the synchronization signal includes at least - a data center in an exemplary embodiment preceded by at least a clock pulse, the synchronization signal comprising a -synchronous serial data signal. In the exemplary embodiment, the synchronization signal is sensed between the presentation of the first liquid crystal (four) and the m (four) image. A system for providing a three-dimensional video image has been described. The basin includes a pair of glasses including a -first lens having a -first liquid crystal shutter and a second lens having a 1-second liquid crystal shutter. The liquid crystal shutter has a liquid helium and an opening time less than one second; a control circuit that alternately turns on the first liquid crystal shutter and the second liquid crystal shutter, wherein the liquid crystal orientation is maintained at a maximum light transmission point until The control circuit closes the shutter; and - the same system, comprising: - a reflecting device 'located in front of the pair of glasses, - a signal transmitter that transmits a synchronization signal to the reflecting device, the same 100 201223243 ❹

The C-step signal corresponds to an image presented to the user of the glasses. a receiver that senses the synchronization signal reflected from the reflecting device and a circuit for opening the second shutter during the time period during which the image is presented. In an exemplary embodiment, the synchronization signal comprises - infrared light. In an exemplary embodiment, the reflector comprises: an electric = hospital screen. In an exemplary embodiment, the signal transmitter receives a timing signal from the video recorder. In an exemplary embodiment, the = series of pulses having a predetermined interval. In an exemplary embodiment, the synchronization signal includes a series of pulses having a predetermined interval, wherein a first predetermined number of pulses turns on the first liquid crystal shutter, and 'the next coin has a number of pulses to turn on the second LCD shutter. In an exemplary embodiment, the synchronization signal is encrypted. In an exemplary embodiment, the sync signal packet = a series of pulses and configuration # for the control circuit. In the exemplary embodiment, the '(four) column pulse and at least the configuration data are encrypted. In the exemplary embodiment t, the synchronization signal includes at least a data bit preceded by at least a clock pulse. In an exemplary embodiment, the synchronization signal includes a - synchronous burst signal. In an exemplary implementation, the synchronization signal is sensed between the presentation of the image of the liquid crystal shutter and the second liquid crystal shutter. A computer program for providing three video images using a sub-three-dimensional viewing glasses comprising a -first liquid crystal shutter and a second liquid crystal shutter, mounted on a machine readable medium, comprising: The first liquid crystal shutter is turned on within one millisecond; the first liquid crystal fast is maintained at - the maximum light transmission point in the -first time period; off - the first liquid crystal shutter, 101 201223243 and then in less than one millisecond Opening the second liquid crystal shutter during a second time period; maintaining the second liquid crystal shutter at a maximum light transmission point in a second time period, wherein the first time period corresponds to presenting an image to the first eye of one of the viewers And the second time period corresponds to presenting an image to one of the viewer's second eyes; sensing a synchronization signal corresponding to one of the images presented to the viewer; and determining when to turn on using the sensed synchronization signal The first liquid shutter or the second liquid crystal shutter. In an exemplary embodiment, the synchronization signal includes - infrared light. In the exemplary embodiment A, the computer program further includes projecting the synchronization signal to a reflector, reflecting the synchronization signal away from the microphone, and detecting the reflected synchronization signal. In an exemplary embodiment, the reflector includes a cinema screen. In the exemplary embodiment I, the computer program further includes a self-image projector receiving - timing letter f. In the exemplary reality, the sync money includes a radio frequency signal. In an embodiment, the synchronization signal comprises a first predetermined embodiment having a predetermined interval, the synchronization signal comprising a series of pulses, wherein the first predetermined number of pulses is turned on and the second A predetermined number of pulses opens the second door. In an exemplary embodiment, the computer program further includes a number. In an exemplary embodiment, the synchronization signal includes a series of pulses and configuration data for the control circuit. In the exemplary embodiment, the computer program further includes at least one of encrypting the series of pulses and the configuration of the top. In an exemplary embodiment, the at least one clock pulse is prioritized to the human y. In an exemplary financial scenario, the synchronization signal includes a synchronous serial data signal. In Example 102 201223243, the computer program further includes sensing the synchronization between the presentation of the image of the first liquid and the second liquid crystal shutter. A system for providing a three-dimensional video image has been described. a member for a mirror having a first liquid crystal shutter and a second liquid crystal shutter; a member for opening two in less than one millisecond; for a first period of time The member of the first liquid = the maximum light transmission point; for turning off the first liquid, the second liquid crystal is turned on in a period of - milliseconds; The second liquid crystal shutter is held at a maximum light transmission point, and a viewer of the first liquid crystal displays a first time period corresponding to the viewing of the eve and the second time period corresponds to the viewing. ^=presentation-image; for sensing the component corresponding to the view synchronization signal, and for using the sensor that senses the shutter. In the wide liquid crystal shutter or the second liquid crystal outside, the synchronization signal includes - red sir, and the value is not in the embodiment. The system further includes the following: === The component of the reflector. In an exemplary embodiment, the component for transmission includes a self-screening device, and the shirt image projector receives a timing signal. In the embodiment, the _step signal includes a radio frequency signal 1 reading embodiment. The towel 'this synchronization signal includes - predetermined interval = two ship rushes. In an exemplary implementation, the synchronization signal includes a gate (four) = spaced pulse train ' and wherein a first predetermined number of pulses (four)' and wherein a second predetermined number of pulses are turned on 103 201223243. In addition to encrypting the synchronization H, the system further encapsulates the series of pulses and the (ii) data to the at least one of the series of data signals preceded by at least one clock pulse. In the ° gate "5" includes - a member for sensing the synchronization signal between the image of the first embodiment, the system further package, the day shutter and the second liquid crystal shutter. The method of the present invention has been described as a method for providing an image-containing image, including: viewing glasses; in a less than m-second liquid crystal shutter, a pair of three-dimensional ones at a time; - Liquid crystal shutter; Shooting point, · Close the first liquid = „One door keeps the second liquid crystal open in a maximum light transmission;;. In 'J: In one of the viewers in less than - milliseconds time = = wherein the first time period corresponds to the viewer - the second eye presents the second time period corresponding to a reflector; causing the = - encrypted synchronization signal to be projected toward the ^ 5 ^ "number to reflect off the reflector; Value =: Step signal: Decrypt the _ to the encrypted sync = 〆, the detected sync signal determines when the time a = two liquid crystal shutters, the sync signal contains the sync signal contains - series pulse and configuration please 104 201223243 The first phase of the first liquid crystal shutter 'the second predetermined series of pulses Violation of the - liquid crystal shutter, where = the first at least Hr 4 eight red 3 from the 乂% pulse train data signal, and 1 in; the first, the synchronization signal contains a synchronization string #傻 MS d (4) detecting the synchronization signal between the liquid crystal shutter and the portrait of the second liquid crystal shutter. _ already described - a system that provides a three-dimensional video image, comprising: a pair of glasses comprising a right lens and a first liquid crystal shutter, a first lens and a Ο 曰 曰 and a small: two: a door a second lens 'the liquid crystal shutter has a liquid opening time; a control circuit that alternately turns on the gas liquid crystal shutter and the second liquid crystal shutter, and wherein the orientation of the liquid crystals is maintained At a maximum light transmission point until the control circuit closes the liquid crystal shutter; and - the test system, 1 includes an 传输 transmitter; - a signal receiver; and - a test system control circuit, which can be seen by the viewer - The rate is turned on and the __ liquid crystal shutter and the second liquid crystal shutter. In an exemplary embodiment, the signal transmitter is not self-projected n-timed money. In an exemplary embodiment, the signal transmitter transmits an infrared signal. In an exemplary embodiment, the infrared signal comprises a series of pulses. In an exemplary embodiment, the signal transmitter transmits a radio frequency signal. In an exemplary embodiment, the RF signal comprises a series of pulses. A method for providing a three-dimensional video image has been described, comprising: providing a sub-three-dimensional viewing with a -first liquid crystal shutter and a second liquid crystal shutter: a 艮 mirror; turning the first time in - milliseconds - a liquid crystal shutter that maintains the first liquid crystal shutter at a maximum light 105 201223243 transmission point in a first period of time; closes the first liquid crystal shutter, and then turns on the second liquid crystal shutter in less than one millisecond; Holding the second liquid helium shutter at a maximum light transmission point in a second time period, wherein the first time period corresponds to presenting H for the viewer and the second time period corresponds to being the viewer - a second eye presentation - image; transmitting a test signal to the three dimensional viewing glasses; receiving the test signal by a sensor on the 3D glasses; and using the received test signal - the control circuit is turned on and The first liquid crystal shutter and the second liquid crystal shutter are closed, wherein the liquid crystal shutters are opened and closed at a rate observable by a viewer wearing the pair of glasses. In the hemp, the signal is transmitted from a projector receiving-timing signal. In an exemplary embodiment, the signal transmitter emits an infrared signal. In an exemplary embodiment, the infrared signal packet 2, in an exemplary embodiment, the signal transmitter transmits a burst of execution money, the RF money including the material on the system-readable medium 11 Using a computer program including a U- and a second liquid crystal shutter to view the eye in a two-dimensional video image, which includes: opening the first liquid crystal shutter in less than one millimeter = in the first - the first time, holding at a maximum light transmission point; closing the first liquid crystal: Γ: holding the second liquid crystal shutter in the second time period - the maximum light image should be the viewer's second: the first - (four) segment corresponding For the viewer - the second eye presents a 106 201223243

Transmitting a test signal to the three-dimensional viewing glasses; receiving the test signal by one of the sensors on the three-dimensional glasses; and using a control circuit to turn the first liquid crystal shutter on and off due to the received test signal And the second liquid crystal shutter, wherein the liquid crystal shutters are opened and closed at a rate that is viewable by a viewer wearing the glasses. In an exemplary embodiment, the signal transmission n is not self-projected n-received timing signals. In an exemplary embodiment, the signal transmitter transmits an infrared signal. In an exemplary embodiment, the infrared signal comprises a series of pulses. In an exemplary embodiment, the signal transmitter transmits a radio frequency signal. In the exemplary embodiment, the RF signal contains a series of pulses. A system for providing a three-dimensional video image has been described, comprising: means for having a pair of two-dimensional viewing glasses including a first liquid crystal shutter and a second liquid crystal shutter; for less than - milliseconds Opening the member of the first liquid crystal shutter; for maintaining the first liquid crystal shutter at a maximum light transmission point in the -first period; for closing the first night crystal shutter and then less than a means for turning on the second liquid crystal during a period of milliseconds; a member for holding the first holding = large: transmitting point in the second time period, wherein the first time period is two: the viewer's eye Presenting an image, and the second time period corresponds to viewing: two dimensions: one image; for transmitting a test signal to the component receiving the test (4); and because the (four) test control circuit is turned on and off a first liquid crystal shutter and a member of the second liquid, wherein the liquid crystal shutters are used to wear the glasses-view: the instant material that can be seen at 201223243. In the implementation of the implementation of the input component is not self-projector receiving - timing signal. In the embodiment for transmitting a component for transmitting, an infrared ray is emitted; the embodiment of the infrared signal includes a series of deaths: in an exemplary embodiment, the component for transmission is transmitted - (4) money reading Actually, the radio frequency signal includes a series of pulses. In the "exemplary" method for providing a three-dimensional video image, having a second liquid crystal shutter and a second liquid crystal shutter, two: two: see: mirror, open in less than one millisecond The second dimension maintains the first liquid crystal shutter at a maximum in a period of time:, #=启:Γthe first liquid crystal shutter, and then turns on the "two liquid crystal shutters" in less than - milliseconds; In a second time period, the = at: the maximum light transmission point, wherein the first time period is opposite; wherein; the viewer's - two sees two images, and the second time period corresponds to presenting an image for the first time; Transmitting an infrared test signal to the three-dimensional viewing glasses; receiving, by the sensor on the three-dimensional glasses, the 'external line test ^ number; and using a control circuit to turn on and receiving the infrared test signal Closing the first liquid crystal shutter and the j day shutter, wherein the liquid crystal shutters are turned on and off at a rate observable by a viewer wearing the glasses, wherein the signal transmitter does not receive a timing signal from a projector Where the red The line signal comprises a series of pulses, wherein the infrared signal comprises - or a plurality of poor bit bits each preceded by at least one clock pulse, and wherein the infrared signal comprises a synchronous serial data signal 0 108 201223243 has been described - a system for providing a three-dimensional video image, the pair of glasses comprising a second lens having a first liquid crystal shutter, and the liquid crystal shutters each having a liquid crystal and a time-less control circuit, and a second liquid crystal shutter, wherein the liquid crystal orientation is maintained at a maximum light transmission point until the control circuit closes the shutter; and operatively coupled a signal receiver to the control circuit, wherein the ο ο circuit activates the signal receiver with a first-predetermined time interval, and the signal is received in a pure-effective (four), at the money receiver from the first state The signal receiver is deactivated if the valid signal is received within the time interval, and in the case where the signal receiver receives the valid signal with an interval corresponding to the valid signal The first shutter and the second shutter are alternately turned on and off. In an exemplary embodiment, the first time period includes at least two seconds. In an exemplary embodiment, the second time period includes no more than 1 GG. Millisecond. In the "exemplary implementation", the liquid crystal shutters remain on or off until the signal receiver receives the valid signal. 0 A method for providing a three-dimensional video image is described, comprising: having a first a liquid crystal shutter and a second three-dimensional viewing lens of the second liquid crystal shutter; opening the first liquid crystal shutter in less than one millisecond; maintaining the first liquid crystal shutter at a maximum light transmission point in a first period of time Turning off the first liquid crystal shutter, and then turning on the second liquid crystal shutter in less than one millisecond; holding the second liquid crystal shutter at a maximum light transmission point in a second period of time, wherein the first The time period corresponds to an image of one of the viewers at 109 201223243, and one of the viewers of the second time period presents an image; at a first predetermined time interval Transmitting a signal receiver; determining whether the signal receiver is receiving a valid signal from a signal transmitter; stopping the signal receiver without receiving the valid signal from the signal transmitter during a second time period Using the receiver; and in the case where the signal receiver receives the stimulating signal from the signal transmitter, the second shutter is opened and closed at an interval corresponding to the valid signal. In an exemplary embodiment, the first period of time includes at least two seconds. In an exemplary embodiment, the second time period includes no more than 100 milliseconds. In an exemplary embodiment, the liquid crystal shutters remain open or sensed until the signal receiver receives a valid signal from the signal transmitter. 13 ~ has been described - a system for providing a three-dimensional video image, and includes: a Wei mirror comprising a first lens having a first liquid crystal shutter and a second lens having a liquid crystal shutter The liquid crystal shutter has a liquid helium and less than - millisecond - turn-on time; - the control circuit turns on the first liquid crystal refresh and the second liquid crystal replaces the ground at - the maximum light transmission point until the control circuit And control the electric (4) to keep the first liquid crystal shutter open. In an example, the sinus sinus is also a liquid sputum - the liquid crystal shutter and the second liquid crystal shutter door gentleman 俅 3 3 brothers to the same cow c t 歼 until the control circuit detects the door step b tiger. In an exemplary embodiment, the voltage liquid day 罨Μ applied to the !丨夬 gate and the second liquid crystal shutter alternates between positive and negative. One has been described for providing a three-dimensional view. The method of shirting includes: 110 201223243 2 including a - liquid crystal shutter and a second liquid crystal shutter - wherein the first liquid crystal shutter can be less than - 亳 second = ^ /, the first liquid crystal shutter can In less than one millisecond, and so that the first liquid crystal shutter opens between the temples as a transparent lens, the second liquid crystal is fast. In a glimpse - liquid crystal shutter and etched w example, the method further package

G Ο = (4) The new crystal fast turns on and off the first liquid crystal shutter and the second liquid crystal in the view of the user as a transparent lens: : to a valid time. In the exemplary implementation, the method includes a voltage application gate and a bee whistle that alternate between positive and negative, and a dot 曰 L4· sa ¥ liquid crystal fast "di-liquid daily shutter, until diligence (four) - Effective synchronizing signal. A computer program for a three-dimensional video image is included in a medium-sized liquid crystal shutter and a second liquid crystal shutter for use in a two-dimensional viewing glasses including a -, -1 'It includes: opening the first liquid crystal shutter in between; holding a liquid crystal shutter at a maximum light transmission point. 4 will be turned off, and then in less than one millisecond, 'turn off the 苐-liquid crystal fast-- 1 The door w opens the second liquid crystal shutter, (4) The second liquid crystal (4) is kept at - the maximum light transmission U, the 4-time limb corresponds to an image, and the second time period corresponds to the current C? Interval starts a signal receiver; determines that the reception &amp; is receiving from the signal transmitter, and the signal receiver receives the valid (four) in the second message; The signal receiver is not deactivated from the condition of the signal transmitter No. 0; and in the letter 111 201223243 The receiver opens and closes the first shutter and the second shutter at an interval corresponding to the s effective signal from the signal transmitter receiving the valid signal. In an exemplary embodiment, the The first time period includes at least =. In the exemplary embodiment, the second time period includes no more than: the first embodiment, the first liquid crystal shutter and the second liquid crystal shutter remain open. Until the signal receiver receives the valid signal from the signal transmitter. It has been described in a pair of three-dimensional viewing glasses for mounting a first door and a second liquid crystal shutter on a machine readable medium Using a computer program for producing video images, the first liquid crystal shutter can be turned on in a leap second time, and wherein the second liquid crystal shutter can be included and the computer program is included to enable the liquid program to further In an embodiment, the computer is turned on until the value gate and the second liquid crystal shutter and the 彳 彳 冽 一 有效 有效 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该A voltage between the crystal shutter and a negative voltage is applied to synchronize the signal to a liquid crystal shutter until it is detected - there is a system for providing a three-dimensional video image, which includes: - a stack (four) r3 - liquid crystal Shutter and - the second liquid crystal shutter - the vice-dimensional view of the components of the glasses; used in the construction of the first - liquid crystal shutter: for ": the heart of the time to open the 曰 (four) heart " - the f-segment The first liquid helium, w is held in - the maximum light transmission member; the shutter is opened with 112 201223243 and then the member of the second liquid door is opened in less than one second; for the second period The second liquid crystal shutter, the member at the maximum light transmission point, wherein the first time period corresponds to the first-eye-eye rendering image, and the second time period corresponds to the second eye presenting An image; a means for activating the signal receiver at a first predetermined time interval; means for determining whether the signal receiver is receiving a valid signal from the signal transmitter; for receiving at the Ο Not received from the signal transmitter during the time period Deactivating the component of the signal receiver in the case of a signal; and for using the signal corresponding to the valid signal in the case of receiving the valid signal from the signal transmitter - (d) and the components of the first-shutter. In an exemplary embodiment, the first time period packet = at least two seconds. In an exemplary embodiment, the second time period includes no more than 100 milliseconds. In an example of a dry person #W, the first liquid crystal shutter and the second liquid crystal shutter are turned on until the signal receiver receives a valid signal from the signal transmitter. - has been described - a system for providing a three-dimensional video image, comprising: a pair of glasses comprising a first, a second - second liquid crystal shutter, a first lens and a first a lens, the liquid crystal shutter has a liquid helium and an opening time less than one second; and a control circuit, a vertical liquid crystal shutter and a second liquid crystal shutter, wherein the liquid crystal orientation is blocked by a large light transmission point until The control circuit closes the shutter, and the backlight is turned on. After the power is turned on, the control circuit turns on and off the first liquid crystal shutter for a predetermined period of time. In an exemplary implementation 113 201223243, the control circuit alternately turns the first liquid crystal shutter and the second liquid crystal shutter on and off after energizing the glasses for a predetermined period of time. In an exemplary embodiment, after the predetermined period of time, the control circuit then turns the first liquid crystal shutter and the second liquid crystal shutter on and off in accordance with a synchronization signal received by the control circuit. In an exemplary embodiment, the synchronization signal includes a series of pulses having a predetermined interval. In an exemplary embodiment, the synchronization signal includes a series of pulses having a predetermined interval, and wherein a first predetermined number of pulses turns on the first liquid crystal shutter, and wherein a second predetermined number of pulses turns on the second liquid crystal shutter . In an exemplary implementation, (4) the ship's part is encrypted. In the example embodiment, the series of pulses includes a predetermined number of pulses that are not encrypted and then the encrypted data. In an exemplary embodiment, the synchronization signal includes one or more data each preceded by one or more clock pulses: (1) the step money includes a 1-step string tool right for providing The method of 3D video imagery's includes: · shame 3 a brother and a liquid crystal shutter and - a second liquid crystal shutter - a pair: only = mirror; open the first liquid crystal in less than - milliseconds time:: time Holding the first liquid crystal shutter in the segment, and opening the second liquid crystal shutter in the first liquid crystal shutter, and at the time of the first home seconds - the first point The first time period corresponds to the viewer's second eye presenting a::, and the second time period corresponds to being the current image, the eyeglass is energized, and after the 114 201223243 〇 〇 glasses are powered on And opening and closing the first liquid helium shutter and the δ hai first liquid crystal shutter in a predetermined period of time. In an exemplary embodiment, the method advances by: providing a sync signal, wherein the sync signal is partially encrypted; sensing the sync signal, and wherein after the predetermined period of time, And the second liquid crystal shutter is turned on and off with a pattern corresponding to the sensed synchronization signal only after receiving the encrypted signal. In an exemplary embodiment, the synchronization signal includes a system ship having a predetermined period & and wherein a first predetermined number of pulses turns on the first liquid door and wherein the second predetermined number of pulses turns on the The second liquid crystal shutter. In the exemplary embodiment A, one of the series of pulses is encrypted. In an exemplary implementation, the system includes a predetermined number of unencrypted pulses followed by a predetermined number of encrypted pulses. In the exemplary embodiment, the first liquid crystal shutter and the second liquid crystal shutter are opened and closed in one of the synchronization signals only after the (four) two consecutive encryption moneys. In an exemplary embodiment, the synchronization signal includes one or more data bits each preceded by - or a plurality of clock pulses. In an exemplary embodiment, the sync signal includes a sync serial data signal. A computer program for providing a three-dimensional video image using a third liquid viewing shutter including a liquid helium shutter and a second liquid crystal shutter, which is mounted on a machine readable medium, comprising: at least one Turning on the first liquid crystal shutter in milliseconds; maintaining the first liquid crystal shutter at a maximum light transmission point in the -first time period; turning off the first liquid crystal shutter, and then turning on in less than one millisecond The second liquid crystal shutter maintains the second liquid crystal shutter at a maximum light transmission 115 201223243 point in a second period of time, and the first time period corresponds to the first-eye representation of the viewer. And the second time period corresponds to presenting an image to the second eye of the viewer; turning the glasses on; and turning on and off the first liquid crystal shutter in a predetermined period of time after the glasses are powered on The second liquid crystal shutter. In an example of the embodiment, the computer program further includes: providing a part of the same synchronization signal that is encoded by the same tiger; sensing the same vd and its t, after the predetermined time period, the first liquid crystal shutter and the The second liquid crystal refresher only rides and ages after receiving the encryption (four) with a pattern corresponding to the sensing_step signal. In an exemplary embodiment, the synchronization signal includes a series of pulses having a predetermined interval, and wherein a first predetermined number of pulses turns on the first liquid crystal shutter, and wherein a second predetermined number of pulses turns on the second liquid crystal shutter. In an exemplary embodiment, portions of the series of pulses are encrypted. In an exemplary embodiment, the series of pulses includes pre-wired unencrypted pulses followed by a number of encrypted pulses. In an exemplary embodiment, the first liquid crystal shutter and the second liquid crystal shutter are turned on and off in response to one of the synchronization signals only after receiving two consecutive encrypted signals. &quot; | In the non-limiting embodiment, the synchronization signal includes one or more data bits each. In the exemplary embodiment, the signal includes a synchronous serial data signal. °Λ ^ has described a system for providing a three-dimensional video image, which is provided for providing a member including a first liquid crystal shutter and a second liquid crystal shutter, two-dimensional viewing glasses, wherein the first liquid crystal shutter can be in a small 'brake Turning on in a second time, wherein the second liquid crystal shutter can be turned on within less than two=seconds, and the current time of the glasses is turned on, and the first liquid crystal shutter is closed. The second liquid crystal shutter is configured to: in the exemplary embodiment, the system further includes: after the pre-slave, turning on and off the first door and the second liquid crystal shutter when receiving a synchronization signal member. In the exemplary embodiment, the f-sync u tiger includes one or Ο 贫 = poor bit bits each preceded by one or more clock pulses. In an exemplary embodiment, the synchronization signal includes a synchronous serial data signal. A system for providing a three-dimensional video image has been described, comprising: means for providing a pair of two-dimensional viewing glasses including a first liquid crystal shutter and a second liquid crystal shutter for less than - milliseconds Opening a member of the liquid crystal shutter; a member for holding the first liquid helium shutter at a maximum light transmission point in a first period of time; for closing the first liquid crystal shutter and then less than a means for turning on the second liquid crystal fast = time in milliseconds; a means for maintaining the second liquid crystal shutter at a maximum light transmission point in the second time period, wherein the first time period corresponds to The person-first-eye presents an image, and the second time period corresponds to the viewer-first-eye presentation-image; and is used to turn on and power the glasses for a predetermined period of time. a first liquid crystal shutter and a member of the second liquid crystal shutter. In an exemplary embodiment, the system further includes: means for transmitting a synchronization signal, wherein one of the synchronization signals is encrypted; means for sensing the synchronization signal; and for using the predetermined time After the segment, the first liquid crystal shutter and the second liquid 117 201223243 are turned on and off only after receiving the -encrypted signal. In an exemplary implementation, the synchronization signal includes a series of pulses having a predetermined interval, and wherein a first predetermined number of pulses turns on the first liquid crystal shutter, and wherein a second predetermined number of pulses turns on the first liquid crystal . In an exemplary embodiment, one portion of the series of pulses is encrypted. In an exemplary implementation, (4), the column pulse includes a predetermined number of unencrypted pulses followed by a dashed number of encrypted pulses. In an exemplary embodiment, the first liquid crystal shutter and the second liquid crystal shutter are turned on and off in response to one of the synchronization signals only after two (four) consecutive encrypted signals. In an exemplary embodiment, the synchronization signal includes one or more of the data bits in each of the first embodiment or the plurality of clock pulses. The synchronization signal includes a synchronous serial data signal. A frame 1 having three-dimensional glasses with a right-view shutter and a left-view shutter has been described, and includes a frame front portion defining a right-view shutter and a housing. The left lens is fast η and the left lens σ; and the right temple and the temple are lightly connected to the front of the frame and extend from the front of the frame for wearing in the hai-wei glasses. The head of the person; wherein each of the right temple and the left temple comprises a serpentine shape. In an exemplary embodiment, each of the right temple and the left temple includes one or more ridges. In an exemplary implementation, the (four) step further comprises: installing a left-hand door controller in the frame for controlling the operation of the left-view shutter; and installing a right shutter controller in the frame Known for controlling the right viewing shutter, a central controller mounted within the frame for controlling operation of the left shutter controller and the right shutter controller; operatively coupled to the 118 201223243 A signal sensor of a central controller for sensing a signal from an external source; and operatively (4) to the left shutter controller and the right shutter controller mounted in the (4), The central controller and the signal sensing battery are used to supply power to the left shutter (four) and the right shutter controller, the central controller, and the signal sensor. In an exemplary embodiment, the viewing shutters each include a liquid crystal having an opening of less than one millisecond. In an exemplary embodiment, the frame further includes: 〇I operatively reduced to the battery and the central controller - a battery sensor for monitoring the operational status of the battery and indicating the operation of the battery The status-signal is provided to the central controller. In an exemplary embodiment, the frame further includes: a charge pump operatively slidably coupled to the battery and the central controller for providing an increased voltage supply to the left shutter controller and the right Shutter controller. In an exemplary embodiment, the frame further includes: operatively splicing to one of the central controllers (f) a fast (four) H for (d) the left shutter control operation. In an exemplary implementation, the signal sensor includes a bandpass chopper and a decoder. A three-dimensional eyeglass having a right viewing shutter and a left viewing shutter has been described, the basin comprising: a frame defining a right lens opening π and a left lens opening for the right viewing shutter and the left viewing shutter; and a central controller Using: controlling the age of the right viewing shutter and the left viewing shutter; _ to the frame for the central (four) device - the outer casing defining the at least one part of the controller for accessing the controller; and The cover is received in the outer casing π of the outer casing and the sealing type 4 is closed with the casing. In the exemplification 119 201223243 real: 1 = contains the seal for sealing the opening in the casing. In one embodiment, the cover includes one or more two embodiments for complementary recesses in the crucible, and the three-dimensional glasses are packaged into the central controller and mounted in the housing. The operation of the left view (4); the operation of the central controller that is operatively connected to the central controller and the right view of the shutter; the operatively: a signal sensor that is used to sense the source - external source 6 No. 'and operably mounted in the housing _ to the left shutter == the = door (four), the central controller and the signal sensor door to supply power to the left shutter control 11 and the right fast control, the central controller and the signal sensor: in the example, the viewing shutters each include a liquid crystal having less than - milliseconds = two. In an exemplary embodiment, the 3D glasses further = ::= lightly connected to the battery and the battery controller - the sense of operation of the battery and the signal of the battery Provided to the central controller. In an exemplary embodiment, the second mirror further includes: an operatively coupled to the battery and one of the two pumps, which is configured to supply an increased voltage to the left flash controller and the right shutter Controller. Illustrating the 3D glasses further includes: operatively transferring to the master = common shutter controller for controlling the operation of the left shutter controller: ~ right shutter controller. In an exemplary embodiment, the signal sensation 120 201223243 includes a narrow bandpass chopper and a damper. 〇 〇 has described a method of housing a controller for a 3D glasses having a right viewing element and a left viewing element, comprising: providing a frame for supporting the right viewing element and the left viewing element for wear by a user Providing a housing within the frame for receiving a controller of the 3D glasses; and sealing the housing within the frame using a removable cover having a sealing element for sealingly engaging the housing. In an exemplary embodiment, the cover includes one or more recesses. In an exemplary embodiment, sealing the outer casing includes operating a key to engage the depressions in the cover of the outer casing. In an exemplary embodiment, the housing further houses a removable battery for providing power to the controller of the two-dimensional glasses. A system for providing a three-dimensional video image to a user of a three-dimensional eyeglass has been described, comprising: a power source; an operationally-connected to a first liquid crystal shutter and a second liquid crystal shutter of the power source; and operatively reduced to The power supply and the liquid crystal shutter-control circuit are configured to turn on the first liquid crystal shutter in a -first period, and close the first liquid crystal shutter in a second period of time, in the second period of time Turning on the second liquid crystal shutter 'turns off the second liquid crystal shutter in the first period of time, and is in the first liquid crystal (four) full during at least part of the first time period and the second time period Transferring charges between the two liquid crystal shutters, wherein the first time period corresponds to presenting one of the first eyes of the user once the 彡 μ μ ^ ^ ^ ^ image, and the second time period corresponds to one of the users Two eyes present _ Shidou ^ α image. In an exemplary embodiment, the control circuit is configured to determine the first time period and the time period using a synchronization. In an exemplary embodiment, the system further includes 121 201223243 providing one of the synchronization signals, and wherein the synchronization signal causes the control circuit to turn on one of the liquid crystal shutters. In an exemplary embodiment, the SYNC signal includes an encrypted signal. In an exemplary embodiment, the control circuit will only operate after verifying the encrypted signal. In an exemplary embodiment, the control circuit is operative to detect a synchronization signal and to begin operating the liquid crystal shutters after detecting the synchronization signal. In an exemplary embodiment, the encrypted signal will only operate a pair of liquid crystal glasses having a control circuit for receiving the encrypted signal. In an exemplary embodiment, the synchronization signal includes one or more data bits each preceded by one or more clock pulses. In an exemplary embodiment, the synchronization signal includes a signal. A pair of glasses for providing a three-dimensional video image, a six-barrel lens, includes a first lens having a first liquid crystal shutter and a second lens having a shoulder f-second liquid crystal shutter. The liquid crystal shutters are each 矣:: crystal; and a control circuit 'alternatively turns on the first liquid crystal shutter and the first liquid crystal shutter and transfers charges between the liquid crystal shutters. In the implementation of the system: the system further includes providing a synchronization signal, and wherein the _step signal causes the control circuit to turn on the liquid crystal shutters. ,. In the exemplary embodiment ★, the synchronization signal includes -encryption: the example of the control circuit will only verify the addition of two: 't. In an exemplary embodiment, the control circuit is responsive to the signal and begins to operate after the synchronization signal is detected in Russia. In an exemplary embodiment, the encrypted signal will only operate a pair of liquid crystals having a control circuit for receiving the encrypted signal: 122 201223243 widely used in an exemplary embodiment, the synchronization signals include each - or more f clock pulse 2 first - or multiple homing elements. In the exemplary embodiment, the synchronization signal includes a 1-step serial data signal. Two methods for using a first liquid crystal shutter and a second liquid crystal shutter to extract a two-dimensional video image have been described, which include: closing the first liquid crystal shutter and:: a second liquid crystal shutter; Then closing the second liquid crystal shutter and opening the Ο

G i = f liquid crystal fast _ second liquid crystal shutter In an exemplary embodiment, the method further includes providing a sync domain ' and turning on the liquid crystal shutter commands in response to the sync signal. In the case of a rare implementation, the money includes - an encrypted letter 2 = an exemplary embodiment + ' This method further includes only verifying the post-synchronization operation. In an exemplary embodiment, the method further includes detecting a sync signal and detecting the same liquid crystal shutter. In an exemplary implementation, "one or more data bits that are free from one or more clock pulses. In one example, the synchronization signal includes a -synchronized serial data signal. A machine-readable medium video image in the outer casing of the two-dimensional glasses of the liquid crystal (four) and the second liquid crystal shutter is provided to one of the three-dimensional glasses: closing the first liquid crystal shutter and opening the second liquid crystal shutter And then: closing the second liquid crystal shutter and opening the first liquid crystal shutter; and transferring electric charge between the crystal shutter and the second liquid crystal shutter. In the example, the computer program further includes providing - synchronization: The implementation of the synchronization signal to turn on one of the liquid crystal shutters in response to the exemplary implementation of 123 201223243 同步 the synchronization signal includes an encrypted signal. In the case of the example, the program further includes verifying the encrypted signal: In the example, the computer program enters the I case and does not detect the synchronization (4) (4)-synchronization signal, and in the embodiment, the same liquid crystal shutter. In the example - actual or multiple data bits Two', free one The sub-bits of the plurality of clock pulses are in the exemplary embodiment, including a synchronous serial data signal. / The same as V k唬 has been used for the use of the first liquid crystal shutter and the first supply A system for three-dimensional video images, comprising: in a seven-sense embodiment, the system further comprises a secret method, and a component for synchronizing the Jin Rong, the Guangyi, and the synchronization k In the case of -4", one of the four gates is opened in an exemplary manner: in the example: the example, the synchronization signal contains an -encrypted signal. The encryption of the 彳 Li 步 Li step package turned over only to verify this. In an exemplary embodiment, the synchronization two f are each preceded by one or more clock pulses - or a plurality of data embodiments, the synchronization signal comprising two = Bo; in an exemplary embodiment, the system The advance step includes members for = time W, and members for use in the liquid crystal shutters. The slave has described a system for providing power to three-dimensional glasses including a left liquid crystal shutter door, comprising: a controller operatively consuming to the left 124 201223243 liquid crystal shutter and the right liquid crystal shutter; operable a battery coupled to the controller; and a charge pump operatively coupled to the controller; wherein the controller is configured to change an operational state of either the left liquid crystal shutter or the right liquid crystal shutter A charge is transferred between the left liquid crystal shutter and the right liquid crystal shutter; and wherein the charge pump is configured to accumulate a potential when the controller changes an operating state of the left liquid sa shutter or the right liquid crystal shutter. In a

For example, the load pump is used to stop the cumulative potential when the potential of the potential is equal to a predetermined level. A method of supplying power to a three-dimensional eyeglass including a left liquid crystal shutter and a right liquid crystal shutter has been described, which includes: changing the operating state of the left liquid crystal (four) or the right liquid crystal shutter at the left liquid crystal shutter spot The right liquid crystal is turned between (4) and the accumulated potential is changed when the money is changed to the operating state of the left liquid crystal shutter or the right liquid crystal shutter. In an exemplary embodiment, the method further includes stopping the potential accumulation at the level of the potential. An electric power supply for storing three-dimensional glasses including a left liquid crystal shutter and a right liquid crystal shutter, which includes changing the left liquid crystal shutter or the right liquid crystal, is stored in a machine readable medium. When any of the shutter states is turned between the left liquid crystal shutter and the right liquid crystal shutter, the operation product potential of the left liquid crystal shutter or the right liquid crystal shutter is changed. In an exemplary implementation, the computer program further includes stopping the potential accumulation when the level of the potential is equal to a predetermined level.曰^Description--A system for providing power to three-dimensional glasses including a left liquid crystal shutter and a right liquid door, comprising: a shutter for changing the left liquid crystal 125 201223243 shutter or the right liquid crystal shutter and the right liquid crystal Transfer charge between shutters = :: liquid π or the operating state of the right liquid crystal shutter == component. In an exemplary embodiment, the system further includes means for stopping the accumulation of the potential when the potential is equal to the financial position, and receiving the signal and transmitting a decoded signal to the signal sensing H of the =23 transmitter-controller, The package 1 -, ., glasses wa 1 匕 dry. A band pass filter for transmitting T signals; and operatively _ the decoded signal is provided to the controller of the 3D glasses The signal received from the money transmitter includes a meta and a number of bits preceding the one of the data bits === In the exemplary embodiment, the signal is transmitted (four) Contains a synchronous serial data transmission. In an exemplary embodiment, the signal received from the ::: transmitter includes a synchronization signal for controlling the operation. The brothers and sisters have described three-dimensional glasses, which include: a bandpass chopper 'which is used for signal reception by the receiver; operatively connected to the bandpass m-decoder' for decoding the signal of the button; The controller is coupled to the controller of the decoder for receiving the decoded signal left optical shutter and the right optical shutter, and the operably connected to the axis is controlled by the controller according to the decoded signal. In an exemplary embodiment, the signal received from the signal transmitter includes - or a plurality of data: 126 201223243: two digits:: one of the data bits corresponding to the previous one or more times" The implementation proceeds from the signal transmission. In this case, a synchronous serial data transmission has been described. A method of transmitting a data signal to three-dimensional glasses has been described, which includes transmitting a synchronous serial data signal to the three-dimensional glasses. In an exemplary real t Γ, the i # material signal includes a first-to-be-batch level &amp; each corresponding to the corresponding clock pulse. In the exemplary embodiment, the method further includes

= The data signal is filtered to remove out-of-band noise. In the exemplary implementation, the step data signal includes a synchronization signal for controlling the operation. The "management" has a three-dimensional method of operating a left optical shutter and a right optical shutter, which includes a 'synchronized serial data signal to the third, ·', brother, and encoding The operation of the (4) signal towel and the operation of the right optical device (4). In the exemplary embodiment, the data includes: - each corresponding to a clock pulse - or a plurality of data in an exemplary embodiment The method further includes filtering the data to remove out-of-band noise. A computer program for transmitting a data signal to the 3D glasses includes transmitting a synchronous serial data signal to the three-dimensional image. Spectacles. In an exemplary (four) shot, the data includes - or a plurality of data bits each preceded by a corresponding clock pulse. In an exemplary embodiment, the electrical private progression includes the data signal Filtering the wave to remove out-of-band noise. In an exemplary embodiment, the synchronous serial data signal includes a synchronization f for controlling the operation of the 3D glasses. 27 201223243 - has been described - for operation With left optical shutter and right Dimensional shutter glasses learning of computer programs, including · spleen - wheel to the 3D glasses; and according to the coding in the capital with disabilities - times by '| operation. In an exemplary embodiment, the bedding signal includes a respective data bit. One or more of the prior art samples are prioritized to filter the poor signal to remove out-of-band noise. The latter is used in an operation--three-dimensional viewing glasses, the synchronization signal includes: one or more; in a machine readable medium "two, in the optical shutters in the glasses" - Or more than the operation, located in the data block of β Hai and so on each, pulse. In one of the one or more clock-to-transporter machine readable media of an exemplary parent. In the example, the relay transmitter includes an infrared transmitter. In an exemplary embodiment, the transmitter includes - visible light transmission crying, 'this crying a red. Axe in the case of an exemplary embodiment, the transmission includes a radio frequency wheel. Stored in an operationally _ to „received two or two's. The signal store is exemplarily implemented, and the transmission is two: a few t in the body. In an indication, the infrared transmitter is included in an infra-red transmitter. In a case of a palladium, the transmitter includes a visibility embodiment, and the transmission is in a special wheel state. The exemplified invention includes an RF transmitter. The system for providing a two-dimensional video image is a pair of glasses. J: Seven-input, - Death 3. There is a second lens with a -th-liquid crystal shutter and a second lens with a night-opening shutter; a control circuit that alternately turns on 2012 201223 The first liquid day shutter and the second liquid crystal shutter; and a co-located operatively coupled to the control circuit, the synchronization device comprising: a signal receiver for sensing a corresponding to the glasses a user-shirt-like-synchronization signal' wherein the control circuit presents the image-based liquid or the second liquid crystal shutter during the presentation of the image according to the transmitted synchronization (4); wherein The first liquid crystal shutter and the first liquid crystal shutter The contrast ratio is between 200 and 400. In the exemplary embodiment, each of the shutters comprises: a front polarizer; a wavelength of four = 'the wire is connected to the front wire; a liquid crystal cell coupled to the quarter of the oil gland, the octagonal W and the rear polarizer, which is coupled to the liquid 曰曰k. In an exemplary embodiment, the front polarizer One of the transmission axis is about 58 degrees. In an exemplary embodiment, the quarter wave, the film-transmission axis is about 45. In the embodiment, the rear polarizer One of the transmission axis systems is about 45 degrees. The method of providing a two-dimensional video image has been provided, and the method includes providing a sub-three-dimensional viewing glasses, wherein the three-dimensional viewing glasses package-liquid crystal shutter and the second liquid crystal shutter Maintaining the opening of the first liquid crystal shutter during the opening of the first liquid crystal shutter during its maximum light transmission through the L flute_~first liquid crystal shutter and then opening the second liquid crystal shutter; maintaining the second liquid crystal shutter open during Maximum light transmission: - the image is presented to one of the viewers during the first period. Seeing that the image is attached to the viewer by the second (four) Wei; transmitting one of the images corresponding to the viewer to the same as 'eight, sensing the synchronization signal; and determining when the 129 is based on the synchronization signal 201223243, the first liquid crystal shutter or the second liquid crystal shutter is turned on; and at least, in the embodiment of the second liquid crystal shutter, each of the fast shutters respectively comprises two layers depending on the front polarized light system Lightly connected to the quarter-wavelength film, and one is coupled to the liquid crystal cell. In the exemplary embodiment, one of the deflectors has a transmission axis of about 58 degrees. The one of the quarter-wavelengths has a transmission axis of about 45 degrees. In the column = the embodiment, one of the rear polarizers penetrates the axis system by about 45 degrees. A system for three-dimensional video images, the system comprising: a first lens having a Ha gate and a first liquid crystal shutter first-reading. opening the first liquid crystal shutter and a first mirror liquid if circuit, alternating The system consists of: - the reflection device II ^ residual, and pus r,. Tan Yu Hai glasses side, a signal transmission〇 8. The peer signal is sent to the reflecting device, wherein the = is present to the user of the glasses - the image == the sync signal reflected by the road device, and - the control power or one of the second 2 Γ images The first shutter shutter is opened during the time period, and the contrast ratio of the first liquid helium shutter and the second liquid crystal is between 200 and 400. The name of the first one = in the example 'each of the fast Η includes: a front polarizer door ^ ^ points ft: the front polarized unit, the second; the crystal unit Γ and a rear polarizer, the system is connected to the liquid In an exemplary embodiment, one of the front polarizers penetrates the shafting system 130201223243, , and is two in the exemplary embodiment t, and the alpha transmission axis of the quarter-wave film is about 45 degrees. . In an exemplary implementation, one of the rear polarizers penetrates the shaft system by approximately 45 degrees. _ has described a system for providing a three-dimensional video image, the system comprising: Ο Ο田&gt;/glasses, comprising a first lens having a first liquid crystal shutter and a second liquid having a first liquid helium shutter a lens; a control circuit that alternately turns on the first liquid crystal shutter and the second liquid crystal shutter; and wherein an orientation of at least one of the liquid crystal shutters is maintained at a maximum light transmission point until the control circuit turns off a liquid crystal shutter; and a test system comprising: a signal transmitter; a signal receiver; and a test system control circuit that turns on and off the first liquid crystal using a rate that can be seen by a viewer: the gate and the a second liquid crystal shutter; wherein at least the contrast between the first liquid crystal shutter and the one of the liquid crystal shutters is between 200 and 4 inches. In an exemplary implementation, each shutter includes: a front polarizer; a quarter-wavelength film is coupled to the front polarizer; a liquid crystal cell, ^ is coupled to the quarter- The wavelength film; and a post-polarizer, which is connected to the crystal 7G. In an exemplary implementation, one of the front polarizers has a transmission axis of about 58 angstroms. In the case of "concealed", at this time one of the wavelength films - the recording system is about 45 degrees. In a diligent embodiment, one of the rear polarizers penetrates the shafting system by approximately 45 degrees. A method for providing a three-dimensional video image has been described, which includes providing a first-liquid crystal shutter and a second liquid crystal shutter, a pair of three-dimensional viewing glasses, and a first liquid crystal shutter; Holding the first liquid crystal shutter at the maximum light transmission point during the time period; turning off the liquid liquid 131 201223243

a door, "opening the second liquid crystal shutter; in a second time: the first liquid crystal shutter of the DH is maintained at the _ maximum light transmission point, wherein the first interval corresponds to the image of the viewer - J =: a second-eye-viewing image of the viewer; the glasses are transmitted to the three-dimensional viewing glasses; the remote sensing number is received by one of the sensors on the three-dimensional glasses; and the circuit is turned on and used due to the received test signal _ the first liquid crystal (four) and the second liquid crystal shutter ^ = liquid crystal shutter - the wearer of the pair of glasses can be observed by the viewer = open and close; #, at least the first liquid crystal shutter and the second liquid helium对比度', one of the doors has a contrast ratio between 2〇〇 and 400. In an exemplary embodiment, 'each shutter comprises: a front polarizer; a quarter-wavelength film bonded to the front polarizer; a liquid crystal cell = a quarter-wavelength film; and a rear polarizer The device is light: ^ ^ exemplarily implemented, the front partial wire - the transmission axis is about 58 degrees. In the exemplary embodiment, the quarter wave is approximately 45 4 . In an exemplary embodiment, the back polarization "σ" is about 45 degrees. A system for providing a three-dimensional video image has been described, comprising: a pair of glasses comprising a first lens having a first liquid crystal shutter and a second lens having a first liquid helium shutter; and a control circuit Alternatingly opening the first liquid crystal shutter and the second liquid crystal shutter, the liquid crystal orientation is maintained at a maximum light transmission point until the control circuit closes the shutter, and a signal operatively coupled to the control circuit a receiver, wherein the control circuit activates the signal receiver by using a first timing, and determines whether the receiver is receiving a valid signal, and the signal receiver is not in/the first predetermined time interval Deactivating the nickname receiver when the valid signal is received, and alternately turning the first-fast fj and the interval at an interval corresponding to the valid signal when the signal receiver receives the valid signal The second shutter; wherein, at least one of the first liquid crystal shutter and the first liquid crystal shutter has a contrast ratio between 2 〇〇 and 4 。. In an exemplary embodiment, The shutters respectively comprise: a front polarizer; a one-wavelength film of a four-knife coupled to the front polarizer; a liquid crystal cell that is subtracted from the quarter-wave film; and a rear polarizer' The system is coupled to the liquid crystal cell. In an exemplary embodiment, one of the front polarizers has a transmission axis of about 58 degrees. In an exemplary embodiment, the quarter-wave film penetrates The shafting is about 45. In an exemplary embodiment, one of the rear polarizers penetrates the shafting system by about 45 degrees. 曰 A method for providing a three-dimensional video image has been described, comprising: providing a The first liquid crystal shutter and one of the second liquid crystal shutters are two-dimensional viewing glasses: the first liquid crystal shutter is opened; in the first time period, the first liquid crystal is maintained at the maximum light transmission point; a first liquid day digression gate' and then opening the second liquid crystal shutter; maintaining the second liquid crystal shutter at a maximum light transmission point in a second time period, wherein the first time corresponds to the viewer - The first-eye is presented as an image, and the second time ^ corresponds to The viewer--the second eye presents an image; the first-two pre-interval time-starts the signal receiver; determines whether the signal receiver is positively-received from the "signal transmitter"-a valid signal; The signal receiver is deactivated in the event that the valid signal is not received from the signal transmitter during the first time period; and in the event that the signal receiver receives the valid signal from the signal transmitter, Corresponding to the effective signal - the opening and closing of the first shutter and the second shutter; wherein, to a small, the contrast between the first liquid crystal shutter and the second liquid crystal shutter is between 200 and 400. In an exemplary embodiment, each shutter comprises: a front polarizer, a quarter-wavelength film, which is lightly connected to the front polarizer; and a liquid crystal cell, the handle is connected to the quarter-wave film. And - after the polarized light H' is connected to the liquid crystal cell. In the exemplary embodiment, the front polarizer has a transmission axis of about 58 degrees. In an exemplary implementation, one of the quarter-wavelength films has a transmission axis of about one degree. In the exemplary embodiment, the thread-breaking axis is about 45 degrees. A system for providing a three-dimensional video image has been described, and a pair of glasses comprising a second lens having a second liquid crystal shutter having a - liquid crystal shutter - a control circuit and being alternately turned on The first liquid crystal shutter and the second liquid crystal shutter, wherein the liquid crystal is held at a maximum light transmission point, and the king through diameter circuit closes the shutter, and the control circuit is used to hold the first liquid crystal shutter crystal The shutters are all open; wherein, at least the contrast between the liquid crystal shutter and the liquid crystal shutter of the second liquid crystal is in the fine-grained embodiment, each of which includes: "Pre-polarizer; not = film: it is connected to the front polarizer... The liquid crystal cell is in the quarter-wave film. ιν β ^ /, the fuse-bonding unit. In the case of "example + Busheng, each rear polarizer, which is connected to the liquid for profit, the front polarizer - the transmission axis transmits the ^ _ after the real _ towel, the quarter - the wavelength of the film 134 201223243 - wear The through shaft system is approximately 45 inches. In an exemplary embodiment, one of the rear polarizers penetrates the shaft system by about 45 degrees. A system for providing a three-dimensional video image has been described, comprising: a pair of glasses comprising a first lens having a first liquid crystal shutter and a second lens having a second liquid crystal shutter; and a control circuit Opening the first liquid crystal shutter and the second liquid crystal shutter alternately, wherein the liquid crystal orientation is maintained at a maximum light transmission point until the control circuit closes the door: the gate: wherein the control circuit is after energizing the glasses The first liquid crystal shutter and the second liquid crystal shutter are turned on and off for a predetermined period of time; wherein at least one of the first liquid crystal shutter and the second liquid crystal shutter has a contrast ratio of between 200 and 400. In an exemplary embodiment, each shutter comprises: a y front polarizer, a quarter-wave film connected to the front polarizer; and a liquid crystal unit that is lightly connected to the quarter. a wavelength film; and a post-polarizer connected to the liquid crystal cell. In an exemplary embodiment, one of the front polarizers penetrates the shafting system by approximately 58 degrees. In one embodiment, one of the quarter-wavelength films has a transmission axis of about 45 degrees. In an exemplary embodiment, the post-transistor has a transmission axis of about 45 degrees. A method for providing a three-dimensional video image has been described, comprising: having a three-dimensional viewing glasses including a - liquid crystal shutter and a second liquid crystal shutter; opening the first liquid crystal shutter in less than - milliseconds; Holding the first liquid crystal shutter at a maximum light transmission point in the -first period; turning off the first liquid crystal shutter, and then turning on the second liquid crystal shutter in less than one millisecond; in a second time Holding the second liquid crystal shutter at a maximum light transmission point, wherein the first time period corresponds to: 135 201223243 One of the viewers presents an image at a first eye, and the second time period corresponds to a viewer a second eye presenting an image; energizing the lens; and, after energizing the lens, turning on and off the first liquid crystal shutter and the second liquid crystal shutter for a predetermined period of time; wherein at least the first liquid crystal shutter The contrast ratio with one of the second liquid crystal shutters is between 200 and 400. In an exemplary embodiment, each of the shutters includes: a front polarizer; a quarter-wave film coupled to the front polarizer; and a liquid crystal cell coupled to the quarter. a wavelength film; and a rear polarizer coupled to the liquid crystal cell. In an exemplary embodiment, one of the front polarizers has a transmission axis of about 58 degrees. In an exemplary embodiment, one of the quarter-wavelength films has a transmission axis of about 45 degrees. In an exemplary embodiment, one of the rear polarizers penetrates the shafting system by approximately 45 degrees. A frame for 3D glasses having a right viewing shutter and a left viewing shutter has been described, the frame including a front portion of the frame defining a right lens opening for accommodating the right viewing shutter and the left viewing shutter, respectively a left lens opening; and a right temple and a left temple coupled to the front of the frame and extending from the front of the frame for wearing on a head of a user of the 3D glasses; wherein at least the right temple One of the left temples has a recess to provide structural rigidity to the lens. In an exemplary embodiment, the right temple and the left temple are both curved toward the inside. A 3D glasses having a right viewing shutter and a left viewing shutter has been described, including a frame defining a right lens opening and a left lens opening for receiving the right viewing shutter and the left viewing shutter; a central controller, It is used to control the operation of the right viewing shutter and the left viewing shutter; a 136 201223243 housing is attached to the frame to accommodate the central controller, wherein the continuation housing defines at least a portion of the controller for __ An opening; the cover is received in the opening of the outer casing and sealingly encloses the two ports of the outer casing; wherein the frame has at least a groove to provide structural rigidity of the eyeglass. In an exemplary implementation, the 3D glasses further include a right temple and a left temple that extend from the outer casing and are curved toward the inner side. A method of housing a controller for a 3D glasses having a right viewing element and a left viewing element has been described, comprising: providing a support for the right viewing to the cow and the left viewing element for a user to wear. a frame; a housing provided in the frame for receiving the controller of the spectacles; and a detachable cover for sealingly sealing the outer casing of the outer casing to seal the inside of the frame The outer casing; and providing structural rigidity to one of the frame's right temple and one left temple. A method of operating a 3D glasses having a right shutter, a left shutter, and an internal sync signal generator has been described, including: determining whether to receive an external 邛 sync 彳 5 generator to control the right shutter and the left shutter The heartbeat of the operation, and when the signal generated by the external synchronizing signal generator for controlling the operation of the right shutter and the left shutter is not received, according to the inside. A signal generated by the sync signal generator that controls the right shutter and the left shutter controls the operation of the right shutter and the left shutter. A pair of 3D glasses has been described, comprising: a right shutter and a left shutter; an internal sync signal generator that generates a signal that controls the operation of the right shutter and the left shutter; and a receiver that receives an external sync a signal generated by the signal generator for controlling the right shutter and the left shutter 137 201223243; and a controller operatively coupled to the right fast q, the gate, the internal synchronization signal generator, and The receiver. The exemplary embodiment is configured to: determine whether to receive the external synchronization signal generating state, control the number of operations of the right shutter and the left shutter; and generate a charge when the external synchronization signal generator is not received = Right fast Π and the signal of the operation of the left shutter, according to the work = == raw control of the right shutter and the operation of the left shutter = 仏唬 control * right shutter and the operation of the left shutter. A computer program has been described which is used for operation - 3D glasses include - right shutter, one left shutter and one internal brother = 'computer program contains: judge whether to receive - external synchronization; = control generated by the right shutter And one of the operations of the left shutter;

And when the external synchronization is not received, the right shutter is controlled by the internal burner. And the operation of the left shutter, No. 1, controls the operation of the right shutter and the left shutter. Io [Simplified illustration of the drawing] Fig. 1 is an illustration of an example of a system for providing a three-dimensional image; ^not a solid palladium diagram 2 is a flow diagram of a method for operating a system of the system] Figure 3 is a graphical illustration of the operation of the method of Figure 2; Figure 4 is an illustration of one exemplary experimental embodiment of the method of Figure 2, Figure 138 201223243; Figure 5 is a diagram for operation Figure 6 is a flow chart for an embodiment of the operation diagram; Figure 7 is a flow chart for an embodiment of the operation diagram; An exemplary method of an exemplary system

Figure 8 is a flow chart of the operation of the method of Figure 1; Figure 9 is a flow chart of the method for operating the system of Figure 1; Figure 10 is a graphical illustration of the operation of the method of Figure 9; 11 is a flow chart of a method for operating the system of FIG. 1; FIG. 12 is a graphical illustration of the operation of the method of FIG. 11; illustrative example

Figure 13 is a flow chart for an embodiment of the operation diagram; an exemplary method of the system is a graphical illustration of the operation of the method of Figure 13; Figure 15 is a method for operating the system of circle 1. An example of a flow chart of the embodiment; π π real map 16 is an illustration for operating the embodiment of FIG. 1; one of the methods of the system is illustrative; FIG. 17 is a 3D FIG. 18 of the system of FIG. 18a, 18b, and spectacles - FIG. 18c and i8d are schematic illustrations of one exemplary embodiment of a three-dimensional target 钤 2012 201223243; FIG. 19 is FIG. 18, FIG. 18a, FIG. 18b, and FIG. 18c and FIG. 18d are schematic illustrations of the digitally controlled analog switch of the shutter controller of the 3D glasses; FIG. 20 is a digital control of the shutter controller of the 3D glasses of FIG. 18, FIG. 18A, FIG. 18b, FIG. 18c and FIG. FIG. 21 is a flow chart illustration of an exemplary embodiment of the three-dimensional glasses of FIGS. 8, 18a, 18b, i8c, and i8d; Figure 22 is a three-dimensional view of Figures 18, 18a, i8b, i8c, and i8d BRIEF DESCRIPTION OF THE DRAWINGS FIG. 23 is a flow chart illustration of an exemplary embodiment of the operation of the three-dimensional glasses of FIGS. 18, 18a, 18b, 18c, and 18d; FIG. 18. Graphical illustration of one exemplary embodiment of the operation of the two-dimensional spectacles of Figures 18a, 18b, 18c and 18d; Figure 25 is the spectacles of Figures 18, 18a, 18b, 18c and 18d: BRIEF DESCRIPTION OF THE DRAWINGS FIG. 26 is a graphical illustration of one exemplary embodiment of the operation of the three-dimensional glasses of FIGS. 18, 18a, 18b, 18c, and 18d; FIG. FIG. 18a, FIG. 18b, FIG. 18c, and FIG. 18d are diagrams of an exemplary embodiment of the operation of the exemplary embodiment; FIG. 28 is a diagram of FIG. 18, FIG. 18a, FIG. 18b, FIG. 18c, and FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 13 is a graphical illustration of an exemplary embodiment of the operation of the spectacles of FIG. 18, FIG. 18A, FIG. 18c, FIG. 18c and FIG. 201223243 Figure 30, Figure 30a, Figure 30b, and Figure 30c are schematic illustrations of one embodiment of a three-dimensional eyeglass Figure 31 is a schematic illustration of the analog switch of the digital control of the shutter controller of the 3D glasses of Figures 30, 30a, 30b and 30c; Figure 32 is a view of the 3D glasses of Figures 30, 30a, 30b and 30c BRIEF DESCRIPTION OF THE DRAWINGS FIG. 33 is a flow chart illustration of an exemplary embodiment of the operation of the digitally controlled glasses of FIGS. 30, 30a, 30b, and 30c; ◎ ^ FIG. Graphical illustration of one exemplary embodiment of the operation of the 3D glasses of Figures 30, 30a, 30b, and 30c; Figure 35 is an exemplary implementation of the operation of the 3D glasses of Figures 30, 30a, 30b, and 30c Figure 36 is a schematic illustration of an exemplary embodiment of the operation of the 3D glasses of Figures 30, 30a, 30b, and 30c; Figure 37 is a view of Figures 30, 30a, 30b, and 30c FIG. 38 is a schematic illustration of an exemplary embodiment of the operation of the 3D glasses of FIGS. 30, 30a, 30b, and 30c; FIG. 39 is FIG. One of the operations of the 3D glasses of Figures 30a, 30b and 30c Figure 40 is a flow chart illustration of an exemplary embodiment of the operation of the 3D glasses of Figures 30, 30a, 30b, and 30c; Figure 41 is Figure 30, Figure 30a, Figure Graphical illustration of one exemplary embodiment of the operation of the 3D glasses of 30b and 30c; 141 201223243 FIG. 42 is a flow chart illustration of an exemplary embodiment of the operation of the 3D glasses of FIGS. 30, 30a, 30b, and 30c Figure 43 is a pictorial illustration of one exemplary embodiment of the operation of the 3D glasses of Figures 30, 30a, 30b, and 30c; Figure 44 is a plan view of one exemplary embodiment of the 3D glasses; Figure 45 is a view of Figure 44 Figure 46 is a bottom view of the 3D glasses of Figure 44; Figure 47 is a front view of the 3D glasses of Figure 44; Figure 48 is a perspective view of the 3D glasses of Figure 44; Figure 49 is a view of the use of a key to manipulate Figure 44 FIG. 50 is a perspective view of a housing cover for operating a battery of the 3D glasses of FIG. 44, and FIG. 51 is a perspective view of a housing cover of the battery of the 3D glasses of FIG. 44; 52 is the three-dimensional glasses of FIG. 44 View. Figure 53 is a perspective side view of the outer cover of the three-dimensional glasses of Figure 44, the battery and the 0-ring seal; Figure 54 is a perspective bottom view of the outer cover of the three-dimensional glasses of Figure 44, the battery and the ring seal; Figure 55 Another perspective view of another embodiment of the eyeglasses of FIG. 44 and a key for manipulating the housing cover of FIG. 50; FIG. 56 is a signal sensing used in one or more of the exemplary embodiments. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 57 is a pictorial illustration of an exemplary information letter 142 201223243 suitable for use with the signal sensor of FIG. 56; FIG. 58 is a perspective view of a three-dimensional eyeglass of an exemplary embodiment. Figure 59 is another perspective view of the 3D glasses of Figure 58. Figure 60 is a front perspective view of the 3D glasses of Figure 58. Figure 61 is a front view of the 3D glasses of Figure 58; Figure 62 is another perspective view of the 3D glasses of Figure 58 .

Figure 63 is another perspective view of the 3D glasses of Figure 58; Figure 64 is a front elevational view of an exemplary liquid crystal shutter assembly applied to the 3D glasses of Figure 58; and Figure 65 is a side view of the liquid crystal shutter assembly of Figure 64 Figure 66 is another side view of the liquid crystal shutter assembly of Figure 64; Figure 67 is a rear elevational view of the liquid crystal shutter assembly of Figure 64; and Figure 68 is a schematic illustration of the liquid crystal shutter assembly of Figure 64. [Main component symbol description] 1〇〇: System 1〇2: Movie screen 104: 3D glasses 106: Left shutter 108: Right shutter 11〇: Signal transmitter 110a: Central processing unit (Cpu) 112: Signal sensor 114 : central processing unit 143 201223243 116 : left shutter controller 118 : right shutter controller 120 : battery 122 : battery sensor 130 : projector 200 : left and right shutter method / left and right lens shutter sequence 202ba : high voltage 202bb : no voltage 202bc : Small clamp voltage 202da: High voltage 202db: No voltage 202dc: Small clamp voltage 400: Light transmission 402: Light transmission 500: Operation method 600: Operation method 7: Operation method 800: Clock signal 802: Clock Loop 804: Configuration Data Signal 806: Data Pulse Signal 9: Operation Method 902a: Clock Signal 902aa: High Pulse 144 201223243 1100: Warm-up Operation Method 1104a: Voltage Signal * 1104b: Voltage Signal 1300: Method 1304a: Voltage Signal 1304b: Voltage Signal 1500: Method of Monitoring Battery 1600: Tester 1600 1600a: Signal Transmitter 1600b: Test Signal 1700: Charge Pump 1800: 3D Glasses 1802: Left Shutter 1804: Right Fast 1806: Left shutter controller Q 1808: Right shutter controller 1810: Central processing unit 1812: Battery sensor 1814: Signal sensor 1816: Charge pump 1900: Function diagram 2100: Method 2300: Warm-up operation method 2304a: Voltage Signal 145 201223243 2304b : Voltage signal 2500 : Operation method 2504a : Voltage signal 2504b : Voltage signal 2700 : Method of monitoring battery 3000 : 3D glasses 3002 : Left shutter 3004 : Right shutter 3006 : Left shutter controller 3008 : Right shutter controller 3010 : Common shutter controller 3012 : central processing unit 3014 : signal sensor 3 016 · electric cause 3018 : voltage supply 3100 : function diagram 3300 : method / normal execution operation mode 3500 : warm-up operation method 3700 : operation method 3900 : Method of operation 4000: Method of operation 4200: Method of operation 4402: Frame front 4402a: Right wing 146 201223243 4402b: Left wing 4404: Bridge of the nose - 4406: Right temple 4406a: Ridge 4408: Left temple 4408a: Ridge 4410: Right Lens opening 4412: left lens opening ^ 4414 : cover 1 4415 : cover inner 4416 : Ο ring seal 4417 : contact 4418 : wedge element 4420 : recess 4422 : key Q 4424: Protrusion

4426: Key 5600: Signal Sensor 5602: Narrow Bandpass Filter 5604: Decoder 5604: CPU '5606: Signal Transmitter 5700: Signal 5702: Data Bit 147 201223243 5704: Clock Pulse 5800: 3D Glasses 5802: Frame 5804: left opening 5806: right opening 5808: groove 5 810: battery 5812: cover 5814: left temple 5816: right temple 5818: shaft 5820: shaft 5822: inner groove 5824: inner groove 5826: left temple 5828: Right eyeglasses 6400: Liquid crystal shutter assembly 6402: Front polarizer 6404: Quarter wave film 6406: Liquid crystal cell 6408: Rear polarizer A: Control input signal / Microcontroller output signal / Control signal B: Control Input signal / microcontroller output signal / control signal C : microcontroller output signal / control signal 14 only 201223243

Ci: capacitor C2: capacitor C3: capacitor C4: capacitor C5: capacitor C6: capacitor C7: capacitor C8: capacitor C9: capacitor C10: capacitor C11: capacitor C12: capacitor C13: capacitor C14: capacitor D: output signal of the microcontroller / Control signal D1: Schottky diode D2: Photodiode D3: Schottky diode D5: Schottky diode D6: Schottky diode D7: Zener diode E: Microcontroller output signal / control signal F : Output signal G : Output signal 149 201223243 INHIBIT (INH): Control input signal LI : Inductor LCD1 : Left lens / Left shutter LCD2 : Right lens / Right shutter Q1 : Transistor Q2 : transistor R1: resistor R2: resistor R3: resistor R4: resistor R5: resistor R6: resistor R7: resistor R8: voltage divider component / resistor R9: resistor R10: voltage divider component / Resistor R11: Resistor R12: Resistor R13: Resistor R14: Resistor R15: Resistor R16: Resistor R5 11 · Resistor R512: Resistor 150 201223243 RA3: Input control signal RA4: Control signal 'RC4 : Control signal RC5: Control signal U1: digital Analog switch U2: digital control analog switch U3: microcontroller / operational amplifier U4: digital control analog switch ❹ U6: power detector / digital control analog switch U5-1: operational amplifier U5-2: operational amplifier VEE: input Voltage X: Output signal X0: Switch I/O signal XI: Switch I/O signal Ο X2: Switch I/O signal X3: Switch I/O signal Y: Output signal Y0: Switch I/O signal Y1: Switch I/ O signal ' Y2 : Switch I / O signal ' Y3 : Switch I / O signal Z : Output signal Z0 : Switch I / O signal 151 201223243 Z1 : Switch I / O signal f 152

Claims (1)

201223243 VII. Patent Application Range 1. A system for providing a three-dimensional video image, the system comprising: a pair of glasses comprising a first lens having a first liquid crystal shutter and a second lens having a second liquid crystal shutter a lens; a control circuit that alternately turns on the first liquid crystal shutter and the second liquid crystal shutter; a synchronizing device operatively coupled to the control circuit, the synchronizing device comprising: b, the spoofing, for sensing a synchronization signal corresponding to one of the images of the user presented to the glasses, wherein the The control circuit 呈现 opens the first liquid crystal shutter or the second liquid crystal shutter according to the synchronization signal transmitted by the synchronization signal; wherein 'at least the first liquid crystal shutter and the second liquid crystal shutter The contrast ratio is between 200 and 400. 2. For example, the system for providing a three-dimensional video scene as described in the claim 1 of the patent scope of the patent, the JL φ夂# &amp; each of the shutters comprises: a front polarizer; One eight 'small chat on the former polarizer, · a liquid day and night, its coupling - Germany 4 points - the wavelength film; after the righteousness, the system is transferred to the liquid crystal unit. 3. If you apply for the second paragraph of the patent scope, like Li #, provide a two-dimensional view of the language. One of the first to penetrate the shafting township 4, as claimed in the patent scope, the system provides a three-dimensional system, the system of which is about 45 degrees. The teeth of the gland are also 5, such as the system of applying for the second image of the patent range, ... for 3D video shadow 45 degrees. &quot;I post-polarizer one of the penetrating axis system is about 6, a step of providing a three-dimensional line of view: ~ like the method, the method includes providing a pair of three-dimensional viewing glasses, the first one, the right side w ^ one, The spectacles include a younger liquid crystal shutter and a second liquid crystal shutter; open a first liquid crystal shutter of 5 Hz; maintain the first liquid crystal shutter between Si and close the first liquid crystal shutter at its maximum light transmittance The second liquid crystal shutter maintains the second liquid crystal shutter during its maximum light transmission, and an image is presented to the first viewer during the first period, and the image is presented during the second period. Giving one of the viewers a second eye view; transmitting a synchronization signal corresponding to the image presented to the viewer; sensing the synchronization signal; and determining when to turn on the first liquid crystal shutter or ★Hai# according to the synchronization signal a liquid crystal shutter; wherein: at least the contrast ratio of one of the first liquid crystal shutter and the second liquid crystal shutter is between 200 and 400. 1 doc 2 201223243 7. A method for providing a three-dimensional video image as described in claim 6 wherein each of the shutters comprises: &quot; a front polarizer; a quarter-wavelength film connected to the hoof a polarizer; a liquid crystal cell that is coupled to the quarter-wavelength film; and a rear polarizer that is coupled to the liquid crystal cell. A method of providing a three-dimensional video image as described in claim 7, wherein one of the front polarizers penetrates the axis system by about 58 degrees. 9. A method of providing a three-dimensional video image as described in claim 7 wherein one of the quarter-wavelength films has a transmission axis of about 45 degrees. 10. If the 3D video image is provided as described in item 7 of the patent scope, the transmission axis of one of the polarizers is about 45 degrees. „11.— Providing a three-dimensional video image system comprising: D y glasses comprising a first lens having a first liquid crystal shutter and a second lens having a second liquid crystal shutter; the control circuit is alternately turned on The first liquid crystal shutter and the second liquid crystal shutter; and a synchronization system, comprising: a reflection device, located in front of the glasses, = 旒 transmission state, which sends a synchronization signal to the reflection device, The synchronization k number corresponds to an image presented to a user of the glasses, Ι^^^Ι.ΙΠΠΠΛΙ^ 201223243 a signal receiver sensing the synchronization signal reflected from the reflection device, and a control circuit The first shutter or the second shutter is opened during a time period in which the image is presented; wherein at least one of the first liquid crystal shutter and the second liquid crystal shutter has a contrast ratio between 200 and 400. 12. The system for providing a three-dimensional video image according to claim 11, wherein each of the shutters comprises: a front polarizer; a quarter-wave film; The liquid crystal cell is coupled to the quarter-wave film; and a rear polarizer is coupled to the liquid crystal cell. 13. According to claim 12 A system for providing a three-dimensional video image, wherein one of the front polarizers penetrates the axis system by about 58 degrees. 14. A system for providing a three-dimensional video image as described in claim 12, wherein the quarter is One of the wavelength films has a transmission axis of about 45 degrees. 15. A system for providing a three-dimensional video image as described in claim 12, wherein one of the rear polarizers penetrates the axis system by about 45 degrees. A frame for 3D glasses having a right viewing shutter and a left viewing shutter, the frame comprising: a frame front portion defining a right lens opening and a left lens respectively for receiving the right viewing shutter and the left viewing shutter An opening; and a right temple and a left temple coupled to the front of the frame and extending from the front of the frame J53621-1000616.doc 4 201223243 for wearing on the head of a user of the 3D glasses; at least One of the right temple and the left temple has a recess to provide a structural rigidity of the lens. 17. The frame of claim 16, wherein the right temple and the left temple All are curved toward the inside. 18. A 3D glasses having a right viewing shutter and a left viewing shutter, comprising: a frame defining a right lens opening for accommodating the right viewing shutter and the left viewing shutter and a a left lens opening; a central controller for controlling the operation of the right viewing shutter and the left viewing shutter; a housing coupled to the frame to receive the central controller, wherein the housing is defined to receive the control One of the at least one portion of the opening; and a cover received in the opening of the outer casing and sealingly engaging the opening of the outer casing; wherein the frame has at least one groove to provide structural rigidity of the lens . 19. The 3D glasses of claim 18, further comprising a right temple and a left temple extending from the outer casing and both curved toward the inner side. 20. A method of housing a controller for a 3D glasses having a right viewing element and a left viewing element, comprising: providing a frame for supporting the right viewing element and the left viewing element for a user to wear; 15362M000616.doc 201223243 provides an outer casing within the frame for receiving the controller of the spectacles; sealing the frame with a detachable cover having a sealing element for sealingly fitting the outer casing The outer casing; and providing structural rigidity to the (four) - right temple and - left temple. 21 methods for operating 3D glasses having a right shutter, a left shutter, and an internal sync signal cover, comprising: determining whether to receive an external sync signal generator to control operation of the a right shutter and the left shutter a signal; and when the signal generated by the external synchronization signal generator for controlling the right fast = and left fast operation is not received, the right shutter is controlled according to the internal synchronization # generator One of the operations of the left shutter controls the operation of the right shutter and the left shutter. 22. A pair of 3D glasses comprising: a right shutter and a left shutter; an internal sync signal generator that generates a signal that controls operation of the right shutter and the left shutter; and a receiver that receives the self-external synchronization One of the signals generated by the control = one of the right shutter and the operation of the left shutter; and - a controller operatively connected to the right shutter, the left shutter, the 5 Hz internal sync signal generator, and the receiver. 23. The 3D glasses according to claim 22, wherein the device is used for: % judging whether or not the control generated by the external synchronization signal generator is received. 1^^621-10006] 6.doc 201223243 Right The shutter and the operation of the left shutter; and the control generated by the internal synchronization signal generator when the signal generated by the external synchronization signal generator for controlling the operation of the right shutter and the left shutter is not received The signal of the operation of the right shutter and the left shutter controls the operation of the right shutter and the left shutter. 24. A computer program for operating a 3D glasses, the 3D glasses comprising a right shutter, a left shutter and an internal sync signal generator, ^ the computer program comprising: determining whether to receive an external sync signal generator Generating a signal for controlling the operation of the right shutter and the left shutter; and when the signal generated by the external synchronization signal generator for controlling the operation of the right shutter and the left-hand gate is not received, according to the internal synchronization The operation of the right shutter and the left shutter is controlled by the signal generator to control the operation of the right shutter and the left shutter. 25. A liquid crystal shutter assembly for a 3 〇 eyeglass comprising: 〇 a liquid crystal cell; wherein the liquid crystal cell has a contrast ratio between 200 and 400. %, such as the liquid crystal shutter assembly of claim 25, wherein 0 further comprises: - a front polarizer; &lt; - a quarter-wave film coupled to the front polarizer and the liquid crystal cell; A rear polarizer is coupled to the liquid crystal cell. The liquid crystal shutter assembly of claim 26, wherein the 201223243 one of the front polarizers has a transmission axis of about 58 degrees. The liquid crystal shutter assembly of claim 26, wherein one of the quarter-wavelength films has a transmission axis of about 45 degrees. The liquid crystal shutter assembly of claim 26, wherein one of the rear polarizers penetrates the shaft system by about 45 degrees. 153621-1000616.doc 8